FR1009698A - Safety device for ballpoint pens - Google Patents

Safety device for ballpoint pens

Info

Publication number
FR1009698A
FR1009698A FR1009698DA FR1009698A FR 1009698 A FR1009698 A FR 1009698A FR 1009698D A FR1009698D A FR 1009698DA FR 1009698 A FR1009698 A FR 1009698A
Authority
FR
France
Prior art keywords
safety device
ballpoint pens
ballpoint
pens
safety
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
Adolphe-Valentin Kegresse
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 FR1009698A publication Critical patent/FR1009698A/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
    • B43K7/12—Ball-point pens with retractable ball points
FR1009698D 1948-06-18 1948-06-18 Safety device for ballpoint pens Expired FR1009698A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1009698T 1948-06-18

Publications (1)

Publication Number Publication Date
FR1009698A true FR1009698A (en) 1952-06-03

Family

ID=9568365

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1009698D Expired FR1009698A (en) 1948-06-18 1948-06-18 Safety device for ballpoint pens

Country Status (1)

Country Link
FR (1) FR1009698A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1001156B (en) * 1954-09-22 1957-01-17 Geha Werke Gmbh Writing device with a replaceable ink storage container carrying a writing ball at the front and an air access opening at the rear
DE962773C (en) * 1955-07-05 1957-04-25 Faber Castell A W Retractable ballpoint pen with air supply opening of the mine that can be sealed in the rest position
FR2451273A1 (en) * 1979-03-15 1980-10-10 Brussel Jacques Stylograph pen with liquid ink cartridge - shuts off connection between cartridge interior and atmosphere when nib is retracted

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1001156B (en) * 1954-09-22 1957-01-17 Geha Werke Gmbh Writing device with a replaceable ink storage container carrying a writing ball at the front and an air access opening at the rear
DE962773C (en) * 1955-07-05 1957-04-25 Faber Castell A W Retractable ballpoint pen with air supply opening of the mine that can be sealed in the rest position
FR2451273A1 (en) * 1979-03-15 1980-10-10 Brussel Jacques Stylograph pen with liquid ink cartridge - shuts off connection between cartridge interior and atmosphere when nib is retracted

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