FR393777A - Crayon à mine mobile - Google Patents

Crayon à mine mobile

Info

Publication number
FR393777A
FR393777A FR393777A FR393777DA FR393777A FR 393777 A FR393777 A FR 393777A FR 393777 A FR393777 A FR 393777A FR 393777D A FR393777D A FR 393777DA FR 393777 A FR393777 A FR 393777A
Authority
FR
France
Prior art keywords
movable pencil
pencil
movable
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
FR393777A
Other languages
English (en)
French (fr)
Inventor
Fautz Marie
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
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of FR393777A publication Critical patent/FR393777A/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
    • B43K21/08—Writing-core feeding mechanisms with the writing-cores fed by screws
FR393777A 1908-08-19 Crayon à mine mobile Expired FR393777A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE206558T

Publications (1)

Publication Number Publication Date
FR393777A true FR393777A (fr) 1909-01-06

Family

ID=5793096

Family Applications (1)

Application Number Title Priority Date Filing Date
FR393777A Expired FR393777A (fr) 1908-08-19 Crayon à mine mobile

Country Status (2)

Country Link
DE (1) DE206558C (de)
FR (1) FR393777A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4177103B2 (ja) 2000-12-07 2008-11-05 イーストマン ケミカル カンパニー 管型反応器を使用する低コストポリエステルの製造方法

Also Published As

Publication number Publication date
DE206558C (de)

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