FR1178091A - Perfectionnements aux crayons - Google Patents

Perfectionnements aux crayons

Info

Publication number
FR1178091A
FR1178091A FR1178091DA FR1178091A FR 1178091 A FR1178091 A FR 1178091A FR 1178091D A FR1178091D A FR 1178091DA FR 1178091 A FR1178091 A FR 1178091A
Authority
FR
France
Prior art keywords
refinements
pencil
pencil refinements
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
Joseph Schneider
Etienne Weiner
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 FR1178091A publication Critical patent/FR1178091A/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
    • B43K21/003—Propelling pencils with lead sections or lead cartridges
FR1178091D 1957-07-02 1957-07-02 Perfectionnements aux crayons Expired FR1178091A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1178091T 1957-07-02

Publications (1)

Publication Number Publication Date
FR1178091A true FR1178091A (fr) 1959-05-04

Family

ID=9660534

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1178091D Expired FR1178091A (fr) 1957-07-02 1957-07-02 Perfectionnements aux crayons

Country Status (1)

Country Link
FR (1) FR1178091A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1125763A1 (fr) * 2000-02-16 2001-08-22 Kotobuki & Co. Ltd. Porte mine
CN113547859A (zh) * 2021-08-10 2021-10-26 无锡科技职业学院 一种旅游外出用超短自动铅笔

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1125763A1 (fr) * 2000-02-16 2001-08-22 Kotobuki & Co. Ltd. Porte mine
CN113547859A (zh) * 2021-08-10 2021-10-26 无锡科技职业学院 一种旅游外出用超短自动铅笔

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