FR888025A - Improvements to mechanical pencils - Google Patents

Improvements to mechanical pencils

Info

Publication number
FR888025A
FR888025A FR888025DA FR888025A FR 888025 A FR888025 A FR 888025A FR 888025D A FR888025D A FR 888025DA FR 888025 A FR888025 A FR 888025A
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
French (fr)
Inventor
Lucien Morel
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 FR888025A publication Critical patent/FR888025A/en
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
FR888025D 1942-02-09 1942-02-09 Improvements to mechanical pencils Expired FR888025A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR888025T 1942-02-09

Publications (1)

Publication Number Publication Date
FR888025A true FR888025A (en) 1943-11-30

Family

ID=9376475

Family Applications (1)

Application Number Title Priority Date Filing Date
FR888025D Expired FR888025A (en) 1942-02-09 1942-02-09 Improvements to mechanical pencils

Country Status (1)

Country Link
FR (1) FR888025A (en)

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