FR881860A - Porte-mine - Google Patents

Porte-mine

Info

Publication number
FR881860A
FR881860A FR881860DA FR881860A FR 881860 A FR881860 A FR 881860A FR 881860D A FR881860D A FR 881860DA FR 881860 A FR881860 A FR 881860A
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)
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.)
Fabrique Suisse de Crayons Caran dAche SA
Original Assignee
Fabrique Suisse de Crayons Caran dAche SA
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 Fabrique Suisse de Crayons Caran dAche SA filed Critical Fabrique Suisse de Crayons Caran dAche SA
Application granted granted Critical
Publication of FR881860A publication Critical patent/FR881860A/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
FR881860D 1941-02-03 1942-05-08 Porte-mine Expired FR881860A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH2303009X 1941-02-03

Publications (1)

Publication Number Publication Date
FR881860A true FR881860A (fr) 1943-05-11

Family

ID=4568474

Family Applications (1)

Application Number Title Priority Date Filing Date
FR881860D Expired FR881860A (fr) 1941-02-03 1942-05-08 Porte-mine

Country Status (2)

Country Link
US (1) US2303009A (fr)
FR (1) FR881860A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2645204A (en) * 1948-10-01 1953-07-14 Bross Helmut Writing implement

Also Published As

Publication number Publication date
US2303009A (en) 1942-11-24

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