FR28442E - Porte-mine - Google Patents

Porte-mine

Info

Publication number
FR28442E
FR28442E FR28442DA FR28442E FR 28442 E FR28442 E FR 28442E FR 28442D A FR28442D A FR 28442DA FR 28442 E FR28442 E FR 28442E
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
Marcel Gaupillat
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 FR28442E publication Critical patent/FR28442E/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
FR28442D 1923-11-26 1923-11-26 Porte-mine Expired FR28442E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR28442T 1923-11-26

Publications (1)

Publication Number Publication Date
FR28442E true FR28442E (fr) 1925-02-27

Family

ID=8666618

Family Applications (1)

Application Number Title Priority Date Filing Date
FR28442D Expired FR28442E (fr) 1923-11-26 1923-11-26 Porte-mine

Country Status (1)

Country Link
FR (1) FR28442E (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3997972A (en) * 1973-08-24 1976-12-21 Jaunarajs Janis V Writing device employing writing tip mounted on flexible rotating shaft

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3997972A (en) * 1973-08-24 1976-12-21 Jaunarajs Janis V Writing device employing writing tip mounted on flexible rotating shaft

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