FR493215A - Crayon automatique - Google Patents

Crayon automatique

Info

Publication number
FR493215A
FR493215A FR493215DA FR493215A FR 493215 A FR493215 A FR 493215A FR 493215D A FR493215D A FR 493215DA FR 493215 A FR493215 A FR 493215A
Authority
FR
France
Prior art keywords
automatic pencil
pencil
automatic
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
Louis Schwab
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR493215A publication Critical patent/FR493215A/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
    • B43K21/16—Writing-core feeding mechanisms with stepwise feed of writing-cores
FR493215D 1917-12-04 1917-12-04 Crayon automatique Expired FR493215A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR493215T 1917-12-04

Publications (1)

Publication Number Publication Date
FR493215A true FR493215A (fr) 1919-08-02

Family

ID=1528988

Family Applications (1)

Application Number Title Priority Date Filing Date
FR493215D Expired FR493215A (fr) 1917-12-04 1917-12-04 Crayon automatique

Country Status (1)

Country Link
FR (1) FR493215A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5011317A (en) * 1989-02-08 1991-04-30 L'oreal Dispenser including a translatable piston
FR2816885A1 (fr) * 2000-11-22 2002-05-24 Eugene Heno Protege mine a mine reglable pour mines fragiles

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5011317A (en) * 1989-02-08 1991-04-30 L'oreal Dispenser including a translatable piston
FR2816885A1 (fr) * 2000-11-22 2002-05-24 Eugene Heno Protege mine a mine reglable pour mines fragiles

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