FR692278A - Porte-mine - Google Patents

Porte-mine

Info

Publication number
FR692278A
FR692278A FR692278DA FR692278A FR 692278 A FR692278 A FR 692278A FR 692278D A FR692278D A FR 692278DA FR 692278 A FR692278 A FR 692278A
Authority
FR
France
Prior art keywords
mechanical pencil
pencil
mechanical
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
English (en)
Inventor
Charles-Henri Giron
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 FR692278A publication Critical patent/FR692278A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K21/00—Propelling pencils
    • B43K21/02—Writing-core feeding mechanisms
FR692278D 1930-03-19 1930-03-19 Porte-mine Expired FR692278A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR692278T 1930-03-19

Publications (1)

Publication Number Publication Date
FR692278A true FR692278A (fr) 1930-11-04

Family

ID=9036988

Family Applications (1)

Application Number Title Priority Date Filing Date
FR692278D Expired FR692278A (fr) 1930-03-19 1930-03-19 Porte-mine

Country Status (1)

Country Link
FR (1) FR692278A (fr)

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