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FR922498A - Porte-mine à réservoir et à poussoir - Google Patents

Porte-mine à réservoir et à poussoir

Info

Publication number
FR922498A
FR922498A FR922498DA FR922498A FR 922498 A FR922498 A FR 922498A FR 922498D A FR922498D A FR 922498DA FR 922498 A FR922498 A FR 922498A
Authority
FR
France
Prior art keywords
reservoir
push button
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)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
KOH I NOOR FABRIQUE DE CRAYONS
Original Assignee
KOH I NOOR FABRIQUE DE CRAYONS
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 by KOH I NOOR FABRIQUE DE CRAYONS filed Critical KOH I NOOR FABRIQUE DE CRAYONS
Application granted granted Critical
Publication of FR922498A publication Critical patent/FR922498A/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
    • B43K21/04—Writing-core feeding mechanisms with the writing-cores brought into position by gravity
    • B43K21/045—Writing-core feeding mechanisms with the writing-cores brought into position by gravity with writing-cores automatically replaced from magazines
FR922498D 1946-02-16 1946-02-16 Porte-mine à réservoir et à poussoir Expired FR922498A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR922498T 1946-02-16

Publications (1)

Publication Number Publication Date
FR922498A true FR922498A (fr) 1947-06-10

Family

ID=9438045

Family Applications (1)

Application Number Title Priority Date Filing Date
FR922498D Expired FR922498A (fr) 1946-02-16 1946-02-16 Porte-mine à réservoir et à poussoir

Country Status (1)

Country Link
FR (1) FR922498A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4386865A (en) * 1979-12-28 1983-06-07 Kotobuki & Co., Ltd. Automatic sharp pencil

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4386865A (en) * 1979-12-28 1983-06-07 Kotobuki & Co., Ltd. Automatic sharp pencil

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