FR964731A - - Google Patents

Info

Publication number
FR964731A
FR964731A FR964731DA FR964731A FR 964731 A FR964731 A FR 964731A FR 964731D A FR964731D A FR 964731DA FR 964731 A FR964731 A FR 964731A
Authority
FR
France
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)
Publication date
Application granted granted Critical
Publication of FR964731A publication Critical patent/FR964731A/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
    • B43K21/02—Writing-core feeding mechanisms
    • B43K21/16—Writing-core feeding mechanisms with stepwise feed of writing-cores
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43K—IMPLEMENTS FOR WRITING OR DRAWING
    • B43K29/00—Combinations of writing implements with other articles
    • B43K29/06—Combinations of writing implements with other articles with sharpening devices
FR964731D Expired FR964731A (en)

Publications (1)

Publication Number Publication Date
FR964731A true FR964731A (en) 1950-08-23

Family

ID=1565654

Family Applications (1)

Application Number Title Priority Date Filing Date
FR964731D Expired FR964731A (en)

Country Status (1)

Country Link
FR (1) FR964731A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2823644A (en) * 1953-11-17 1958-02-18 Wieringa Drawing pencil holders
US3001510A (en) * 1957-04-12 1961-09-26 Chelazzi Casimiro Improvements in lead dropping pencils

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2823644A (en) * 1953-11-17 1958-02-18 Wieringa Drawing pencil holders
US3001510A (en) * 1957-04-12 1961-09-26 Chelazzi Casimiro Improvements in lead dropping pencils

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