FR1009146A - Improvements to ballpoint writing instruments - Google Patents

Improvements to ballpoint writing instruments

Info

Publication number
FR1009146A
FR1009146A FR1009146DA FR1009146A FR 1009146 A FR1009146 A FR 1009146A FR 1009146D A FR1009146D A FR 1009146DA FR 1009146 A FR1009146 A FR 1009146A
Authority
FR
France
Prior art keywords
writing instruments
ballpoint writing
ballpoint
instruments
writing
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
Other languages
French (fr)
Inventor
Serge-Andre Carre
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
Application filed filed Critical
Application granted granted Critical
Publication of FR1009146A publication Critical patent/FR1009146A/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
    • B43K7/02—Ink reservoirs; Ink cartridges
    • B43K7/03—Ink reservoirs; Ink cartridges pressurised, e.g. by gas
FR1009146D 1950-01-26 1950-01-26 Improvements to ballpoint writing instruments Expired FR1009146A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1009146T 1950-01-26

Publications (1)

Publication Number Publication Date
FR1009146A true FR1009146A (en) 1952-05-26

Family

ID=9567913

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1009146D Expired FR1009146A (en) 1950-01-26 1950-01-26 Improvements to ballpoint writing instruments

Country Status (1)

Country Link
FR (1) FR1009146A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3008453A (en) * 1958-04-03 1961-11-14 Kahn David Inc Writing instruments
US3056194A (en) * 1955-12-23 1962-10-02 Kahn David Inc Method of assembling a follower film in the cartridge of a ball point pen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3056194A (en) * 1955-12-23 1962-10-02 Kahn David Inc Method of assembling a follower film in the cartridge of a ball point pen
US3008453A (en) * 1958-04-03 1961-11-14 Kahn David Inc Writing instruments

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