FR680803A - Porte-mine à réservoir - Google Patents

Porte-mine à réservoir

Info

Publication number
FR680803A
FR680803A FR680803DA FR680803A FR 680803 A FR680803 A FR 680803A FR 680803D A FR680803D A FR 680803DA FR 680803 A FR680803 A FR 680803A
Authority
FR
France
Prior art keywords
reservoir
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)
Inventor
Ernst Katz
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 FR680803A publication Critical patent/FR680803A/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
    • B43K21/06—Writing-core feeding mechanisms with the writing-cores fed by means sliding in longitudinally-slotted casings
FR680803D 1928-04-12 1929-08-26 Porte-mine à réservoir Expired FR680803A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT499561X 1928-04-12

Publications (1)

Publication Number Publication Date
FR680803A true FR680803A (fr) 1930-05-06

Family

ID=3675299

Family Applications (1)

Application Number Title Priority Date Filing Date
FR680803D Expired FR680803A (fr) 1928-04-12 1929-08-26 Porte-mine à réservoir

Country Status (2)

Country Link
DE (1) DE499561C (fr)
FR (1) FR680803A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2210587B (en) * 1987-10-20 1992-04-01 Mitsubishi Pencil Co A mechanical pencil.

Also Published As

Publication number Publication date
DE499561C (de) 1930-06-07

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