FR603433A - Porte-mine - Google Patents

Porte-mine

Info

Publication number
FR603433A
FR603433A FR603433DA FR603433A FR 603433 A FR603433 A FR 603433A FR 603433D A FR603433D A FR 603433DA FR 603433 A FR603433 A FR 603433A
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
Raoul Sabon
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 FR603433A publication Critical patent/FR603433A/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
    • B43K21/16—Writing-core feeding mechanisms with stepwise feed of writing-cores
    • B43K21/18—Writing-core feeding mechanisms with stepwise feed of writing-cores having ratchet means
FR603433D 1925-09-21 1925-09-21 Porte-mine Expired FR603433A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR603433T 1925-09-21

Publications (1)

Publication Number Publication Date
FR603433A true FR603433A (fr) 1926-04-15

Family

ID=8972649

Family Applications (1)

Application Number Title Priority Date Filing Date
FR603433D Expired FR603433A (fr) 1925-09-21 1925-09-21 Porte-mine

Country Status (1)

Country Link
FR (1) FR603433A (fr)

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