FR653061A - Perfectionnement aux porte-mines - Google Patents

Perfectionnement aux porte-mines

Info

Publication number
FR653061A
FR653061A FR653061DA FR653061A FR 653061 A FR653061 A FR 653061A FR 653061D A FR653061D A FR 653061DA FR 653061 A FR653061 A FR 653061A
Authority
FR
France
Prior art keywords
improvement
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
Yves Zuber
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 FR653061A publication Critical patent/FR653061A/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
    • B43K23/00—Holders or connectors for writing implements; Means for protecting the writing-points
    • B43K23/08—Protecting means, e.g. caps
    • B43K23/10—Protecting means, e.g. caps for pencils
FR653061D 1927-10-04 1927-10-04 Perfectionnement aux porte-mines Expired FR653061A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR653061T 1927-10-04

Publications (1)

Publication Number Publication Date
FR653061A true FR653061A (fr) 1929-03-16

Family

ID=9005648

Family Applications (1)

Application Number Title Priority Date Filing Date
FR653061D Expired FR653061A (fr) 1927-10-04 1927-10-04 Perfectionnement aux porte-mines

Country Status (1)

Country Link
FR (1) FR653061A (fr)

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