FR948445A - Ballpoint pen development - Google Patents

Ballpoint pen development

Info

Publication number
FR948445A
FR948445A FR948445DA FR948445A FR 948445 A FR948445 A FR 948445A FR 948445D A FR948445D A FR 948445DA FR 948445 A FR948445 A FR 948445A
Authority
FR
France
Prior art keywords
development
ballpoint pen
ballpoint
pen
pen development
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
Gaston-Leon Herbaux
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 FR948445A publication Critical patent/FR948445A/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
    • B43K23/00—Holders or connectors for writing implements; Means for protecting the writing-points
    • B43K23/08—Protecting means, e.g. caps
    • B43K23/12—Protecting means, e.g. caps for pens
FR948445D 1947-06-10 1947-06-10 Ballpoint pen development Expired FR948445A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR948445T 1947-06-10

Publications (1)

Publication Number Publication Date
FR948445A true FR948445A (en) 1949-08-01

Family

ID=9474027

Family Applications (1)

Application Number Title Priority Date Filing Date
FR948445D Expired FR948445A (en) 1947-06-10 1947-06-10 Ballpoint pen development

Country Status (1)

Country Link
FR (1) FR948445A (en)

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