FR899526A - Mechanical pencils - Google Patents

Mechanical pencils

Info

Publication number
FR899526A
FR899526A FR899526DA FR899526A FR 899526 A FR899526 A FR 899526A FR 899526D A FR899526D A FR 899526DA FR 899526 A FR899526 A FR 899526A
Authority
FR
France
Prior art keywords
mechanical pencils
pencils
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
French (fr)
Inventor
Henri Gelebart
Xavier-Jules-Joseph-D Langlais
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 FR899526A publication Critical patent/FR899526A/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
    • B43K21/00—Propelling pencils
    • B43K21/02—Writing-core feeding mechanisms
    • B43K21/08—Writing-core feeding mechanisms with the writing-cores fed by screws
    • 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
    • B43K21/22—Writing-cores gripping means, e.g. chucks
FR899526D 1943-11-09 1943-11-09 Mechanical pencils Expired FR899526A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR899526T 1943-11-09

Publications (1)

Publication Number Publication Date
FR899526A true FR899526A (en) 1945-06-04

Family

ID=9392324

Family Applications (1)

Application Number Title Priority Date Filing Date
FR899526D Expired FR899526A (en) 1943-11-09 1943-11-09 Mechanical pencils

Country Status (1)

Country Link
FR (1) FR899526A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1125763A1 (en) * 2000-02-16 2001-08-22 Kotobuki & Co. Ltd. Mechanical pencil

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1125763A1 (en) * 2000-02-16 2001-08-22 Kotobuki & Co. Ltd. Mechanical pencil

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