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US1888747A - Razor - Google Patents

Razor Download PDF

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Publication number
US1888747A
US1888747A US607905A US60790532A US1888747A US 1888747 A US1888747 A US 1888747A US 607905 A US607905 A US 607905A US 60790532 A US60790532 A US 60790532A US 1888747 A US1888747 A US 1888747A
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US
United States
Prior art keywords
cap
threads
base member
secured
rack
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
US607905A
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English (en)
Inventor
Swan Harry
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to BE395921D priority Critical patent/BE395921A/xx
Application filed by Individual filed Critical Individual
Priority to US607905A priority patent/US1888747A/en
Application granted granted Critical
Publication of US1888747A publication Critical patent/US1888747A/en
Priority to GB11735/33A priority patent/GB401190A/en
Priority to DEP67422D priority patent/DE630494C/de
Priority to FR754703D priority patent/FR754703A/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B21/00—Razors of the open or knife type; Safety razors or other shaving implements of the planing type; Hair-trimming devices involving a razor-blade; Equipment therefor
    • B26B21/08—Razors of the open or knife type; Safety razors or other shaving implements of the planing type; Hair-trimming devices involving a razor-blade; Equipment therefor involving changeable blades
    • B26B21/14—Safety razors with one or more blades arranged transversely to the handle
    • B26B21/30—Safety razors with one or more blades arranged transversely to the handle of the type carrying pivotally-mounted caps
    • B26B21/32—Safety razors with one or more blades arranged transversely to the handle of the type carrying pivotally-mounted caps in razors involving double-edged blades

Definitions

  • My invention relates to the razor art and .especially to'razors of the safety type.
  • Fig. 1 is an elevational tivly rotatable portion of the handle is arranged to engage the cap for holding it in The present inblade clamping position.
  • a razor of this vention provides means in clamping-position by rotating the relatively rotatableportion of the handle.
  • the razor may be disassembled by simply turning the rotatable portionoftlie handle. rotation first disconnects the handle from the cap and then causes the cap to be I rotated about its hinged connection withthe The razor: :may be assembled again by turning the ro-' stationary portion of the razor.
  • Fig. 5 is a top view, partially in cross-sec. tion, of a portion'of the device shown in Fig.4;
  • Fig. 6 is an elevational view, partially in with certain parts in a cross-section, of another embodiment of my invention;
  • Fig. 7 is a cross-sectional view, taken on.
  • Fig. 8 is an end view of the device shown in F12. 6;
  • Fig. 9 is a cross-sectional view takenon the line9-9 of Fig. 6;
  • Fig. 10 is an elevational view,.partially in cross-section, of the device shown in Fig. 6,
  • Fig. 11 is an elevational view, partially in cross-section, of still another embodiment of my invention.
  • Fig. 12 is a cross-sectional view taken on the line 1212 of Fig. 11;
  • Fig. 13 is a cross-sectional view'taken on the line '1313 of Fig. 11;
  • Fig. 14 is an elevational view partially in cross-section, of the device shown in Fig. 11, but with certain of the parts in a different position; and 1 Fig. 15 is a cross-sectional view taken on the line 15-15 of-Fig. 14'.
  • ref- 10 designates generally ,a
  • Part- 11 is con venie'ntlymade in the form of a tube while part 12'is in the form of a rod or shaft extending through tube 11.
  • Parts 11 and 12 are ment.
  • a knob 14 is secured to one end of "shaft '12 and is soqlocated that it may be turned while tube ll is held stationary.
  • Base member 15 is formed itha' witha groove or channel 16 for slidably supporting a rack 17.
  • Rack 17 is formed set of teeth18 on its lower face and another setof teeth 19 on its inner face.
  • An arm 20 is secured to the underside of base member 15 adjacent to, one. end thereof.v
  • Arm 20 is formed with an opening therethrough to receive a pin 21. Rigidly'secured to pin 21 'is forked end 22 .of an arm 23. A
  • gear 40 is also rigidly secured'to pin 21, or ma be secured directly to one prong of thefor edend 22.- The other end of'arm 23 is secured to am 24.
  • Cap 24 is provided with aperturesv or. s tions 26 carried .jecti'ons 26' serve to position. the cap, and,
  • shaft 12 is also provided with an integral collar or flange 31.
  • a guard member 32 is provided with openings '33 for receiving rojections 26.
  • the ard member is pre erably formed with guard teeth 34 and has a central opening through which pin 28 is adapted to pass.
  • Opening 35 is small enough so that flange 31 on shaft 12 may not pass therethrough, but will bear against the under side of guard member 32.
  • a razor blade '37 is adapted to be clam ed razor blade is formed with suitable apertures the razor for; any purpose, such-as to'receive projections 26 and in 28.
  • - blade is preferably made of flexible material.
  • tubular part 11 of the handle 10 is held one hand'while shaft 12 is rotated by turn ing knob 14 with the other hand as though to unscrew it. This rotation causes shaft 12 to move downwardly with respect to part 11, f
  • the teeth 36 on shaft 12 are so located that,
  • teeth 36 are somewhat higher than teeth 19 on rack 17 andthe last tooth
  • guard position on base member 15 and knob 14 is turned in the opposite direction; that is as to screw knob 14 onto part 11.
  • Teeth 36 being still in engagement with teeth 19 on rack 17, the rack is caused to move to the right and rotates gear 40 in a clockwise direction, as illustrated.
  • This causes cap 24 to be rotated into blade clamping position.
  • tooth 36b disengages from teeth 19 and further rotation of shaft 12 causes threads 30 to engage threads 29 on the pin 28.
  • Figs. 6thr'ough 10 thereis illustrated a somewhat modified embodlment of m invention.
  • the razor comprising this em odi-.
  • ment consists of a handle 10 made up of a tubular part 11 and a shaft 12. Secured to "one end of part 11-.is a basemember 15. Base a rotatable shaft 42 member 15 supports which is provided with a bevelled gear 43 at its inner. end and another bevelled gear 44 at its outer end. A bevelled gear 45 meshes with gear 44 and is rigidly secured to pin 21 which is journalled in arms 41 secured to or integral with base member 15. The forked end 22'of arm'23 is also rigidly secured to pin 21.
  • Cap 24, which is rigidly secured to arm 23 in this, embodiment is not provided with openings therethrough, but is formed with recesses 46 in its under face. These recesses are adapted to receive projections 26 Which,in this embodiment, are not as high as were the projections shown in the first embodiment.
  • the central under side of cap 24 is provided with a pin 28 on which are formed threads 29 adapted to engage threads 30.
  • a guard member 32 provided with apex tures 33 is carried) by base member 15.
  • blade 37 is adapted to be clamped between i is' provided with a knob 14 guard member 32 and cap 24.
  • a flange 31 is secured to the upper endof shaft 12 andbears against the under side of guard 32.
  • Gear teeth 47 do not form a complete. gear but comprise onlya few teeth, as was the casewith teeth 36 in the first embodiment.
  • teeth 47 engage teeth on bevelled gear 43'and cause shaft.42 to rotate. This rotation is transmitted throughbevelled gears 44 and to pin 21 which causes cap 24' to rotate with respectv to base member 15. --The cap is rotated to the position shown in Fig. 10. In this'position the blade and guard may be removed. 'When' it is desired to reassemble the razor, the blade and guard are placed in positionon base member 15 and shaft 12 is turned in the opposite direction to that indicated by the arrow A. Inasmuch as teeth 47 arein engagement with bevelled gear 43 this causes rotation of shaft 42 and cap 24 is ro tated until it comes to rest on-projections 26. At this point teeth 47 disengage from.
  • shaft 12' may be turned a portion of a turn and thus moved downwardly, between the time when; last tooth 47 a clears gear 43 and the time when first tooth 476 comes into engagement with ear 43.
  • This allows for an appreciable over apping before contact of tooth 47 b with the teeth of gear 43. If teeth 47 were disposed-all the way around shaft 12, they would at first just touch the ends of the teeth on gear 43 and might slip over them before the shaft had turned sufficiently to bring them down far enough to ac-. tually engage the teeth. .This would cause unnecessary wear and the gears might possiblyibecome jammed. s v
  • FIG. 11 Afurther embodiment of my invention is' illustrated in Figs; 11 through 15.
  • the handle comprises 'a tubular part 11 and a shaft 12.
  • One end of shaft 12 and the parts are formed with a set of threads 13 adapted 'to en gage eachother.
  • fAnother set-of threads 50 forkedend 22 the forked end 22 is formed on the parts Hand 12.
  • Set of threads 50 has a greater pitch than does set 13.
  • a base member 15 is rigidly secured to one end of tubular part 11.
  • Base member'15 is formed with a slot 16 inwhichis slidably positioned a rack 17.
  • Rack 17 is provided with a recess 51. One end of rack. 17; is
  • Base member 15 is formed with an arm 20 having "a circular opening therethrough which receives a an arm 23 which is rigidly secured to a cap 24. Qnelof the prongs of of'arin 23 is provided with pin 21. Pin 21 supports the a pin 53 which is adapted to contact the cam surface 52 of rack 17 Cap-14 is formed with recesses 25 for receiving projections 26 carried by base member 15.
  • e cap is also provided with acentrally located pin 28 having threads 29 formed thereon. Threads 29 are threads 30 formed in the 12. Threads 29 and 30 have the same pitch as adapted to engage do' the threads comprising theset 13., Teeth 47 do notextend all the way around
  • the upper end of shaft 12 is formed with-a flange31. -Located below flange 31 is a single tooth 54 which is adapted to en age recess 51 formedin rack117. .In place 0 the single recess 51 and single. tooth 54 several teeth 17, as shown in the embodiment illustrated in Figs. 1' through 5.
  • guard 32 and blade 37 are'put in place on base member 15 and shaft 12 is rotated in the oppositedirection.
  • rack 17 moves to the right, as viewed in Fig. 14.
  • This causes the lower left hand portion of the cam surface 52 to press against pin 53 with the result that the pin slides up on this surface and causes arm 23 and cap 24 to rotate in a clockwise direction about pin 21 until it comes to. rest on shoulders 27 of projections 26. 1
  • the hinge comprising arm 20, pin 21 and arm 23 is located underneath the base member 15. This hinge could be located beyond the end of the base member, that is v directly below the vertical part of arm 23. 7
  • the cap is balanced to some extent. Besides this,
  • cap for first rotati g the cap into blade clamping position with espect to said guard and then holding the cap in said position.
  • a safety razor of the-double'edge flexible blade type a base member, a cap pivoted at one end tot-he base member, a
  • cap rotating means and 'a member engageable SUCCGSSIVBlY with the cap and the caprotating I means.
  • a handle comprlsinga first tively rotatable, a base member secured to said first part, a cap hinged to said basememher, and cap rot tingmeansmne of said parts upon rotation being enga eable successively first part, a cap hinged to said base member, a motion transmitting-member mova'bly supported by said base member, means on said guard between the base member and the cap,
  • said parts being rela-- I second part for engaging andmoving said motion transmitting member upon relative rotation of said parts, means secured to said cap for engaging said motion transmitting member so that movement thereof causes rotation of said cap with respect to said base 'member, and means on said cap for direct engagement with said second part.
  • a handle comprising'a first part and a second part, said parts being relatively rotatable, a base member secured to said first part, a cap hinged to said basememher, a guard having guard teethon opposite edges supported by said base member, a double edged blade adapted to be clamped between said cap and said guard, a rack slidably supported by said base member, said rack having one or more teeth thereon, said second part having one or more teeth formed thereon for engagement with said rack, and means secured to said cap for engaging said rack so that movement of said rack causes rotation of said cap with respect to said base member.
  • a handle comprising a first part and a second part, said parts being relatively rotatable, a base member secured to said first part, a cap hinged to said base member,
  • a rack slidably supported by said base member, said rack having one or. more teeth formed thereon, said second part having one.
  • sa1d rack having a cam sur: face, and means secured to sa1d cap fo'rcontacting said cam surface so that movement of said rack causes rotation of said spect to sa1d base member.
  • a razor,-a handle comprising a first cap with repart and-a second part, said parts being relatively rotatable, a base member secured to said first part, a cap hinged to said base-member, a rack slidably supported by said base member, said rack having one or more teeth formed thereon, said second part having one or more teeth formed thereon for engagement with said rack, said rack being formed with an internal cam surface, and means on said cap for contacting said cam' surface so that movement of said rack in one direction causes rotation of said cap in one direction with respect to said base member and movement of said rack in the opposite direction causes rotation of said cap in the opposite direction.
  • a handle comprising a first part and a second part, said parts being rela tively rotatable, a base member. secured to said first part, a cap rotatably secured to said base member,
  • a handle comprising afirst part, said parts being relatively rotatable, a base member secured to said first part, a cap rotat'ably secured to said base member, a gear secured to said cap at the axis of rotation thereof, said second part having teeth formed shaft rotatably carried by said base memher, a gear secured to said shaft and meshing with the gear secured to the cap, and a gear secured to said shaft for engagement with the teeth on said second part.
  • a handle comprising a first part having threads formed thereon and a second part having threads for engagement with the first-mentioned threads, 21 base member secured to said first part, a caprot'atl5 thereon, a
  • the location and axial said pin being such means operable upon rotation of said secformed thereon, one end of said second part being formed with threads for engaging the threads on said pin, the location and ingsuch with respect to the threads on said parts which engage with each other thatsaid part may be disengaged from said pin while still engaged with said first part,
  • a motion transmitting member movably su ported by said base member, means on sa1d second part for engaging and moving said motion transmitting member upon rotation of said second part while disengaged'from said pin, and means on said cap motion transmitting member so that movement thereof causes rotation of said cap with respect to said basemember.
  • a handle comprising a first for engaging said with "respect to sand base secured to said cap and having threads
  • a pin ond part may secured to said cap and having threads formed thereon, one end of said second part being formed-with threads for engaging the threads on said pin, the location and axial extent of the threads on said pin being such with respect to the threads on said parts with each other that said secwhich engage be disengaged from said pin I while still engaged with said first part, a
  • a handle comprising a first part having threads formed thereon and-a second part having with threads for engaging the threads on said pin, the location and axial extent of the threads on said pin being such with respect to the threads on said parts which engage with each other that said second part may be disengaged-from said pin while still engaged with said first part, a rack slidably supported by said base member and having one or more said second part having one or more teeth and being positioned so as to engage the teeth on said rack when said second part is disengaged from said pin, said rack having a cam surface, and means secured to said cap for contacting said cam surface so that movement of said-rack causes rotation of -said cap with respect to said base member.
  • a handle comprising a first part having threads formed thereon and a second part having threads for engagement with the first-mentioned threads, a base member secured to said first part, acap rotatably secured to said base member, a pin secured to threads for engaging said cap and havingthreads formed thereon, one end of said second part being formed with the threads on said pin, the location and axial extent of the threads on said pin being such with respect to the threads on said parts which engage with each other that said second partmay be disengagd from said pin while still engaged with said first part, a rack slidably supported by saidbase member and having one or more teeth, said second part having one or more teeth and being positioned so as to engage saidrack when said second part is disengaged from said pin, said rack having an internal 1 cam surface, and means on said cap for con- I tacting said cam surface so that movementof said rackin/one direction causes rotation of the location other that said second part may be said cap in one direction with respect to said
  • a razor a part having threads formed thereon and a second part having threads for engagement 1 with the first-mentioned threads, a base mem ber secured to said first part, a cap rotatably secured to said base member, a pin secured .to said cap and having threads formed thereon, one end of said second part being formed with threads for engaging the threads on said pin, the location and axial extent of the threads.
  • a handle comprising a first part having threads formed thereon and a second part having threads for engagement with the first-mentioned threads, abase member secured to said first part, a cap rotatably secured to said base member, a pin secured to said cap and having threadsformed thereon, one end of said second part being formed with threads for engaging the threads on said pin, and axial extent of the threads on said pin being such with respect to the threads on said parts'which engage with each disengaged from said pin while still engaged with said first part, a gear secured to said cap at the axis of rotation thereof, a shaft rotatably carried by saidbase member, a gear secured to said shaft and meshing with the gear on said cap, another gear secured to said shaft, and said second part having teeth and being movable so as to engage the last-mentioned gear when said second part is disengaged from'said pin.
  • a handle comprising a first part and a second part, two sets of threads on said parts for providing threaded engagement between the two parts, the pitch of one set being different than the pitch of the other set, said sets being so spaced that, upon relative rotation of the two parts, the threads of one set come into engagement after the threads of the other set have become disengaged, a base member secured to said first part, a cap rotatably secured to said base member, a pin secured to said cap and hav- I formedwith threads for engaging the threads gage at the same time, and means operable upon rotation of'said second part when the on said parts for threads havingthelarger pitch are interengaged for rotating said cap with respect to said base member.
  • a handle comprising a first part and a second part,'two sets of threads ment between the two parts, the pitch of one set being different than the pitch ofthe other set, said sets being so spaced that, upon'relative rotation of the two parts, the threads of one set come into engagement after the threads of the other set have become disengaged, a base member secured to said first part, a cap rotatably secured 'to said base member, a pin secured to said cap and having formed thereon threads of the same pitch as the threads of the set having the smaller pitch, formed with threads for engaging the threads on said pin, all of the threads of the smaller pitch being so spaced as to engage and disengage at the same time, a motion transmitting member movably supported by said base member, gaging and moving said motion transmitting member upon rotation of said-second part when the threads having the larger pitch are interengaged, and means on said cap for engaging said motion transmitting member so that movement thereof causes rotation of said cap withrespect to said base member
  • a handle comprising a first "part and a second part, two sets of threads on said parts for providing threaded engagef ment between the two parts, the pitch of one set being different than the pitch of the other set,'said sets being so spaced that, upon relative rotation of the two parts, the threads of one set come into threads of the other .set have become disengaged, a base member secured to said first part, a cap rotatably secured to said base member, a pin secured to said cap and having formed thereon threads of the same pitch as the threads of theset having the smaller pitch,- one end of said second part being formed with threads for engaging the threads on said pin, all of the threads of the smaller pitch being so spaced as to engage and disengage at the same time, a rack slidably supported by said base member, said rack having one or more teeth thereon, said second part having one or more teeth formed thereon and so located as to engage said rack when the threads having the larger pitch are interengaged, and means on
  • a handle comprising a first providing threaded engageone end of said second part being means on' said second part for enengagement after the on said parts for providing threaded engage- 4 ment between the two parts, the pitch of one set-being difierent than the pitch of the other set,said sets being so spaced that, uponrelative rotation of the two parts, the threads of one set come having,
  • said second part having one or more teeth formed thereon and so located as to engage said rack when the threads having the larger-pitch are interengaged, said rack being formed with a cam surface, and means on said cap for contacting said cam surface-so that movement of said rack causes rotation of said cap withrespect to said base member.
  • a safety razor pivoted at one end to the base member, a guard between the base member and the cap, a double edged flexible blade adapted to be clamped between the guard and thecap, cap-- rotating means, and a member engageable a base member, a cap I successively with the cap rotating means and with the cap for first rotating the cap into blade clamping position and then holding the cap in said position.
  • a handle comprising a first part and a second part, said parts being relatively rotatable, a base member secured to said first-part, a cap hinged to said base member, a rack slidably supported by said base member, saidrack having'one or more teeth thereon, said second part having one or more teeth formed thereon for engagement with said rack, means secured to said cap for en- 7 a in said rack so that movement of said 55 a a: a
  • a handle comprising a first part and a second part, 832d parts being re1atively rotatable, a base member secured to said first part, a cap hinged to said base member, a rack slidablv supported by said base member, said rack having one or more teeth formed thereon, said second part having one or more'teeth'formed thereon for engagement.
  • said rack having a cam sufface, means secured to said cap for contactingsaid cam surface so that movement of said rack causes rotation of said-cap with respect to said base member, and means on said 'cap for direct engagement with said second part.
  • a handle comprising a first part and a second part, said parts being relacap rotatably secured to said base'member, a gear secured to said cap at the axis of rotation thereof, a rack slidably supported by said base member, said rack having one or more teeth, said gear having engagement with teeth on said rack, said second part having teeth formed thereon for engagement with teeth on said rack, and means .base member secured to and a guard-supported by said base member, said second part beingadapted upon rotation to move said guard toward said cap for clamping ablade therebetween;
  • a handle comprising a first part and a second part, said parts being relatively rotatable, 'a base member secured to said first part, a cap rotatably secured to said base member, a gear secured to said cap at the axis of rotation thereof, said second part having teeth formed thereon, a shaft rotatably carried by said base member, a gear secured to said shaft and meshing with the gear secured to the cap, a gear secured to said shaft for engagement with the teeth on said second part, and means on said cap for direct engagement'with said second part.
  • a handle comprising a first part and a second part, said parts being relatively rotatable, said first part, a cap, mounting said cap on said base member, said hinge being located beneath, and inwardly from one end of, said base member, and a guard supported by said base member, said second part being adapted upon rotation to move said guard toward said cap for clamping a. blade therebetween.
  • a-handle comprising a first I part and a second part, said parts being relatively rotatable, a base member secured to said first part, a cap, a hin e for rotatably se member, said supported by said base member, and cap rotating means, said second part being en able with said cap rotating means and said guard for rotating'said cap and moving blade between said guard and'said cap.
  • a handle comprising a first part and a second part, said parts being rela tively rotatable, a base member secured to said first part, a cap, a hinge for rotatably mounting said cap on said base member, said hinge being locatedben'eath, and. inwardly a guard ageith
  • a motion I transmitting member movably supported by said base member, means on said second part for engaging and moving said motion transv mittingmember upon relative rotation of said parts, means secured to said cap for engaging said motion transmitting member so that. movement thereof causes rotation 'of said cap with respect to said base member,

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  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Dry Shavers And Clippers (AREA)
  • Knives (AREA)
US607905A 1932-04-28 1932-04-28 Razor Expired - Lifetime US1888747A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
BE395921D BE395921A (nl) 1932-04-28
US607905A US1888747A (en) 1932-04-28 1932-04-28 Razor
GB11735/33A GB401190A (en) 1932-04-28 1933-04-21 Improvements in razor
DEP67422D DE630494C (de) 1932-04-28 1933-04-23 Sicherheitsrasierapparat
FR754703D FR754703A (fr) 1932-04-28 1933-04-25 Perfectionnements aux rasoirs de sûreté

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US607905A US1888747A (en) 1932-04-28 1932-04-28 Razor

Publications (1)

Publication Number Publication Date
US1888747A true US1888747A (en) 1932-11-22

Family

ID=24434193

Family Applications (1)

Application Number Title Priority Date Filing Date
US607905A Expired - Lifetime US1888747A (en) 1932-04-28 1932-04-28 Razor

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Country Link
US (1) US1888747A (nl)
BE (1) BE395921A (nl)
DE (1) DE630494C (nl)
FR (1) FR754703A (nl)
GB (1) GB401190A (nl)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2818640A (en) * 1952-06-26 1958-01-07 George C Singer Unit-handling safety-razor construction
DE1058876B (de) * 1957-06-27 1959-06-04 Paul Mueller Rasierhobel
US3972115A (en) * 1973-05-24 1976-08-03 Wilkinson Sword Limited Safety razors

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7491851B2 (ja) 2019-01-16 2024-05-28 ソニーセミコンダクタソリューションズ株式会社 表示素子及び投射型表示装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2818640A (en) * 1952-06-26 1958-01-07 George C Singer Unit-handling safety-razor construction
DE1058876B (de) * 1957-06-27 1959-06-04 Paul Mueller Rasierhobel
US3972115A (en) * 1973-05-24 1976-08-03 Wilkinson Sword Limited Safety razors

Also Published As

Publication number Publication date
GB401190A (en) 1933-11-09
BE395921A (nl)
FR754703A (fr) 1933-11-13
DE630494C (de) 1936-05-29

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