FR853085A - Porte-mine à poussoir - Google Patents

Porte-mine à poussoir

Info

Publication number
FR853085A
FR853085A FR853085DA FR853085A FR 853085 A FR853085 A FR 853085A FR 853085D A FR853085D A FR 853085DA FR 853085 A FR853085 A FR 853085A
Authority
FR
France
Prior art keywords
push
mechanical pencil
button mechanical
button
pencil
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.)
Bossert & Erhard
Original Assignee
Bossert & Erhard
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 Bossert & Erhard filed Critical Bossert & Erhard
Application granted granted Critical
Publication of FR853085A publication Critical patent/FR853085A/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
    • B43K21/20—Writing-core feeding mechanisms with stepwise feed of writing-cores with writing-cores automatically replaced from magazines
FR853085D 1938-06-02 1939-04-14 Porte-mine à poussoir Expired FR853085A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE853085X 1938-06-02

Publications (1)

Publication Number Publication Date
FR853085A true FR853085A (fr) 1940-03-09

Family

ID=6786815

Family Applications (1)

Application Number Title Priority Date Filing Date
FR853085D Expired FR853085A (fr) 1938-06-02 1939-04-14 Porte-mine à poussoir

Country Status (1)

Country Link
FR (1) FR853085A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE856858C (de) * 1942-08-25 1952-11-24 Bernhard Naegele Jun Druckbleistift

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE856858C (de) * 1942-08-25 1952-11-24 Bernhard Naegele Jun Druckbleistift

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