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GB740961A - Improvements in or relating to ball-pointed writing instruments - Google Patents

Improvements in or relating to ball-pointed writing instruments

Info

Publication number
GB740961A
GB740961A GB160750A GB160750A GB740961A GB 740961 A GB740961 A GB 740961A GB 160750 A GB160750 A GB 160750A GB 160750 A GB160750 A GB 160750A GB 740961 A GB740961 A GB 740961A
Authority
GB
United Kingdom
Prior art keywords
passage
reservoir
ball
neck
slots
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
Application number
GB160750A
Other languages
English (en)
Inventor
Derrick John Silver
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.)
Mentmore Manufacturing Co Ltd
Original Assignee
Mentmore Manufacturing Co Ltd
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 BE500725D priority Critical patent/BE500725A/xx
Application filed by Mentmore Manufacturing Co Ltd filed Critical Mentmore Manufacturing Co Ltd
Priority to GB160750A priority patent/GB740961A/en
Priority to FR1030897D priority patent/FR1030897A/fr
Priority to CH289724D priority patent/CH289724A/fr
Priority to DEM8168A priority patent/DE837362C/de
Publication of GB740961A publication Critical patent/GB740961A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K7/00—Ball-point pens
    • B43K7/10—Arrangements for feeding ink to the ball points
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F35/00—Cleaning arrangements or devices
    • B41F35/06—Cleaning arrangements or devices for offset cylinders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41P—INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
    • B41P2235/00—Cleaning
    • B41P2235/10—Cleaning characterised by the methods or devices
    • B41P2235/20—Wiping devices
    • B41P2235/22—Rollers

Landscapes

  • Pens And Brushes (AREA)
GB160750A 1950-01-20 1950-01-20 Improvements in or relating to ball-pointed writing instruments Expired GB740961A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
BE500725D BE500725A (it) 1950-01-20
GB160750A GB740961A (en) 1950-01-20 1950-01-20 Improvements in or relating to ball-pointed writing instruments
FR1030897D FR1030897A (fr) 1950-01-20 1951-01-11 Perfectionnement aux instruments à écrire ayant une pointe à bille
CH289724D CH289724A (fr) 1950-01-20 1951-01-11 Stylographe à bille.
DEM8168A DE837362C (de) 1950-01-20 1951-01-12 Kugelschreiber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB160750A GB740961A (en) 1950-01-20 1950-01-20 Improvements in or relating to ball-pointed writing instruments

Publications (1)

Publication Number Publication Date
GB740961A true GB740961A (en) 1955-11-23

Family

ID=9724869

Family Applications (1)

Application Number Title Priority Date Filing Date
GB160750A Expired GB740961A (en) 1950-01-20 1950-01-20 Improvements in or relating to ball-pointed writing instruments

Country Status (5)

Country Link
BE (1) BE500725A (it)
CH (1) CH289724A (it)
DE (1) DE837362C (it)
FR (1) FR1030897A (it)
GB (1) GB740961A (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS574373U (it) * 1980-06-10 1982-01-09

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE670909C (de) * 1939-01-27 Friedrich Stuebbe Einlegesohle aus Metalldrahtgewebe

Also Published As

Publication number Publication date
BE500725A (it)
CH289724A (fr) 1953-03-31
FR1030897A (fr) 1953-06-17
DE837362C (de) 1952-04-28

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