FR1218754A - Mine propulsion device for mechanical pencil - Google Patents

Mine propulsion device for mechanical pencil

Info

Publication number
FR1218754A
FR1218754A FR18388A FR13018388A FR1218754A FR 1218754 A FR1218754 A FR 1218754A FR 18388 A FR18388 A FR 18388A FR 13018388 A FR13018388 A FR 13018388A FR 1218754 A FR1218754 A FR 1218754A
Authority
FR
France
Prior art keywords
mine
propulsion device
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
FR18388A
Other languages
French (fr)
Inventor
Hilarion Platz
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
Priority to FR18388A priority Critical patent/FR1218754A/en
Application granted granted Critical
Publication of FR1218754A publication Critical patent/FR1218754A/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
    • B43K21/16—Writing-core feeding mechanisms with stepwise feed of writing-cores
FR18388A 1959-03-06 1959-03-06 Mine propulsion device for mechanical pencil Expired FR1218754A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR18388A FR1218754A (en) 1959-03-06 1959-03-06 Mine propulsion device for mechanical pencil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR18388A FR1218754A (en) 1959-03-06 1959-03-06 Mine propulsion device for mechanical pencil

Publications (1)

Publication Number Publication Date
FR1218754A true FR1218754A (en) 1960-05-12

Family

ID=8579841

Family Applications (1)

Application Number Title Priority Date Filing Date
FR18388A Expired FR1218754A (en) 1959-03-06 1959-03-06 Mine propulsion device for mechanical pencil

Country Status (1)

Country Link
FR (1) FR1218754A (en)

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