FR565416A - Perfectionnements aux porte-mines - Google Patents

Perfectionnements aux porte-mines

Info

Publication number
FR565416A
FR565416A FR565416DA FR565416A FR 565416 A FR565416 A FR 565416A FR 565416D A FR565416D A FR 565416DA FR 565416 A FR565416 A FR 565416A
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)
Inventor
Louis-Emile Villain
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 FR565416A publication Critical patent/FR565416A/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
FR565416D 1923-04-12 1923-04-12 Perfectionnements aux porte-mines Expired FR565416A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR565416T 1923-04-12

Publications (1)

Publication Number Publication Date
FR565416A true FR565416A (fr) 1924-01-26

Family

ID=8946431

Family Applications (1)

Application Number Title Priority Date Filing Date
FR565416D Expired FR565416A (fr) 1923-04-12 1923-04-12 Perfectionnements aux porte-mines

Country Status (1)

Country Link
FR (1) FR565416A (fr)

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