FR754960A - Perfectionnements aux porte-mines - Google Patents

Perfectionnements aux porte-mines

Info

Publication number
FR754960A
FR754960A FR754960DA FR754960A FR 754960 A FR754960 A FR 754960A FR 754960D A FR754960D A FR 754960DA FR 754960 A FR754960 A FR 754960A
Authority
FR
France
Prior art keywords
mechanical pencils
pencils
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)
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.)
HAACK SPARBLEISTIFT GmbH
Original Assignee
HAACK SPARBLEISTIFT GmbH
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 HAACK SPARBLEISTIFT GmbH filed Critical HAACK SPARBLEISTIFT GmbH
Application granted granted Critical
Publication of FR754960A publication Critical patent/FR754960A/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
    • B43K21/22—Writing-cores gripping means, e.g. chucks
FR754960D 1933-02-02 1933-04-29 Perfectionnements aux porte-mines Expired FR754960A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE754960X 1933-02-02

Publications (1)

Publication Number Publication Date
FR754960A true FR754960A (fr) 1933-11-17

Family

ID=6659483

Family Applications (1)

Application Number Title Priority Date Filing Date
FR754960D Expired FR754960A (fr) 1933-02-02 1933-04-29 Perfectionnements aux porte-mines

Country Status (2)

Country Link
BE (1) BE395930A (fr)
FR (1) FR754960A (fr)

Also Published As

Publication number Publication date
BE395930A (fr)

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