FR938709A - Improvements to mechanical pencils - Google Patents

Improvements to mechanical pencils

Info

Publication number
FR938709A
FR938709A FR938709DA FR938709A FR 938709 A FR938709 A FR 938709A FR 938709D A FR938709D A FR 938709DA FR 938709 A FR938709 A FR 938709A
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)
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.)
Scripto Inc
Original Assignee
Scripto Inc
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 Scripto Inc filed Critical Scripto Inc
Application granted granted Critical
Publication of FR938709A publication Critical patent/FR938709A/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
    • B43K21/08—Writing-core feeding mechanisms with the writing-cores fed by screws
FR938709D 1945-03-12 1946-10-24 Improvements to mechanical pencils Expired FR938709A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US938709XA 1945-03-12 1945-03-12

Publications (1)

Publication Number Publication Date
FR938709A true FR938709A (en) 1948-10-22

Family

ID=22241395

Family Applications (1)

Application Number Title Priority Date Filing Date
FR938709D Expired FR938709A (en) 1945-03-12 1946-10-24 Improvements to mechanical pencils

Country Status (1)

Country Link
FR (1) FR938709A (en)

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