FR861524A - Improvements to electric shavers - Google Patents

Improvements to electric shavers

Info

Publication number: FR861524A
Authority: FR; France
Prior art keywords: electric shavers; shavers; electric
Prior art date: 1938-11-10
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

Application number

Other languages

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.)

Koninklijke Philips NV

Original Assignee

Philips Gloeilampenfabrieken NV

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.)

1938-11-10

Filing date

1939-11-10

Publication date

1941-02-11

1939-11-10 Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV

1941-02-11 Application granted granted Critical

1941-02-11 Publication of FR861524A publication Critical patent/FR861524A/en

Status Expired legal-status Critical Current

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B19/00—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers
- B26B19/14—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers of the rotary-cutter type; Cutting heads therefor; Cutters therefor
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B19/00—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers
- B26B19/14—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers of the rotary-cutter type; Cutting heads therefor; Cutters therefor
- B26B19/145—Cutters being movable in the cutting head

Landscapes

Life Sciences & Earth Sciences (AREA)
Forests & Forestry (AREA)
Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Dry Shavers And Clippers (AREA)

FR861524D 1938-11-10 1939-11-10 Improvements to electric shavers Expired FR861524A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE533467X		1938-11-10

Publications (1)

Publication Number	Publication Date
FR861524A true FR861524A (en)	1941-02-11

Family

ID=6556041

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR861524D Expired FR861524A (en)	1938-11-10	1939-11-10	Improvements to electric shavers

Country Status (4)

Country	Link
US (1)	US2283834A (en)
FR (1)	FR861524A (en)
GB (1)	GB533467A (en)
NL (1)	NL53921C (en)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL59158C (en) *	1942-01-13	1900-01-01
US2494463A (en) *	1942-03-14	1950-01-10	Hartford Nat Bank & Trust Co	Apertured cutting plate for dry-shaving devices
US2700215A (en) *	1950-05-23	1955-01-25	Elsky Stanley	Razor
US2742694A (en) *	1950-08-02	1956-04-24	Charles G Stone	Mechanical shaver
US2710034A (en) *	1951-06-30	1955-06-07	Edward P Nooyen	Straw chopper having counter-rotating cutters
US2923057A (en) *	1953-10-05	1960-02-02	Philips Corp	Shear plate and cutter arrangement for a dry shaver
BE554228A (en) *	1956-01-17
US2823453A (en) *	1956-04-02	1958-02-18	Leonard E Lattin	Electric shaver having combined reciprocatory and oscillatory cutting members
US3035343A (en) *	1957-10-15	1962-05-22	Ndes Copper Mining Co	Rotary electric shaver
US2965966A (en) *	1958-10-27	1960-12-27	Joseph H Jacobs	Electric razor with multiple rotary cutter head and oscillating combs
DE1136912B (en) *	1960-06-27	1962-09-20	Johan Godefroy	Dry shaver
US3116551A (en) *	1960-09-07	1964-01-07	Nicholas T Anton	Rotary shaver
US3245145A (en) *	1963-10-07	1966-04-12	John C Buford	Tubular type rotary shaver
US3298101A (en) *	1964-03-30	1967-01-17	Richard W Maccarthy	Counter-rotating head electric razor
US3406448A (en) *	1967-05-31	1968-10-22	Richard W. Maccarthy	Circular blade razor with toothed backup ring having relative rotative and oscillative movement
US6212776B1 (en) *	1997-02-25	2001-04-10	Izuma Products Company	Electric shaver
US5983501A (en) *	1997-04-02	1999-11-16	Izumi Products Company	Electric shaver
US6584691B1 (en) *	1999-10-08	2003-07-01	Technology Innovations, Llc	Electric shaver having orbitally moving blades
US6553668B1 (en) *	2002-05-16	2003-04-29	Hy Steinberg	Rotary electric shaver
JP4714466B2 (en) *	2002-12-19	2011-06-29	コーニンクレッカフィリップスエレクトロニクスエヌヴィ	Shaving equipment
US6901662B1 (en) *	2004-07-28	2005-06-07	Hy Steinberg	Rotary electric shaver with rotating screens
US8397388B1 (en) *	2011-11-03	2013-03-19	Hy Steinberg	Rotary shaver platform rotation system
ITMI20120228A1 (en) *	2012-02-16	2013-08-17	Romano Rossoni	ELECTRIC RAZOR WITH ROTATING CONTACT HEADS.
CN110788888A (en) *	2019-12-02	2020-02-14	王瑞	Shaver with novel rotatable cutter mesh
EP4197721A1 (en) *	2021-12-14	2023-06-21	Koninklijke Philips N.V.	Rotating an external cutting member of a shaving unit
EP4296017A1 (en)	2022-06-23	2023-12-27	Koninklijke Philips N.V.	Electric shaver with rotatable external cutting member having v-shaped hair-entry openings
EP4296018A1 (en)	2022-06-23	2023-12-27	Koninklijke Philips N.V.	Electric shaver with rotatable external cutting member having adjustable rotational speed

0
- NL NL53921D patent/NL53921C/xx active
1939
- 1939-11-07 US US303290A patent/US2283834A/en not_active Expired - Lifetime
- 1939-11-07 GB GB29599/39A patent/GB533467A/en not_active Expired
- 1939-11-10 FR FR861524D patent/FR861524A/en not_active Expired

Also Published As

Publication number	Publication date
US2283834A (en)	1942-05-19
NL53921C (en)
GB533467A (en)	1941-02-13

Publication	Publication Date	Title
FR861524A (en)	1941-02-11	Improvements to electric shavers
FR853257A (en)	1940-03-14	Electric hygrometer
FR858325A (en)	1940-11-22	Improvements to electrical switches
FR845757A (en)	1939-09-01	Improvements to electric motors
FR850075A (en)	1939-12-07	Improvements to electrical switches
FR51062E (en)	1941-08-06	Electric calculating machine
FR839865A (en)	1939-04-13	Electric lock
FR844493A (en)	1939-07-26	Improvements to electric clocks
FR873138A (en)	1942-06-30	Electric switch
FR849420A (en)	1939-11-23	Electric switch
FR847985A (en)	1939-10-19	Electric toaster
FR857924A (en)	1940-10-05	Improvements to electric cables
FR850384A (en)	1939-12-15	Improvements to electric motors
FR846492A (en)	1939-09-18	Electric lock
FR862589A (en)	1941-03-10	Electric tachometer
FR852479A (en)	1940-02-02	Improvements to electric regulators
FR853381A (en)	1940-03-18	Electric regulator
FR843153A (en)	1939-06-27	Electric regulator
FR858421A (en)	1940-11-25	Improvements to electrical switches
FR848186A (en)	1939-10-24	Electric telemanometer
FR854942A (en)	1940-04-27	Electric cable
FR860077A (en)	1941-01-06	Improvements to electric devices with movable armature
FR859221A (en)	1940-12-13	Electric calculating machine
FR855387A (en)	1940-05-09	Explosion-proof electric cable
FR853290A (en)	1940-03-14	Improvements to electric cables