FR45878E - Porte-mine - Google Patents

Porte-mine

Info

Publication number
FR45878E
FR45878E FR45878DA FR45878E FR 45878 E FR45878 E FR 45878E FR 45878D A FR45878D A FR 45878DA FR 45878 E FR45878 E FR 45878E
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 FR45878E publication Critical patent/FR45878E/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
    • B43K21/08—Writing-core feeding mechanisms with the writing-cores fed by screws
    • B43K21/14—Writing-core feeding mechanisms with the writing-cores fed by screws with writing-cores automatically replaced from magazines
FR45878D 1935-02-27 1935-02-27 Porte-mine Expired FR45878E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR45878T 1935-02-27

Publications (1)

Publication Number Publication Date
FR45878E true FR45878E (fr) 1935-12-27

Family

ID=8681571

Family Applications (1)

Application Number Title Priority Date Filing Date
FR45878D Expired FR45878E (fr) 1935-02-27 1935-02-27 Porte-mine

Country Status (1)

Country Link
FR (1) FR45878E (fr)

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