FR515871A - Perfectionnements aux punaises à dessin - Google Patents

Perfectionnements aux punaises à dessin

Info

Publication number
FR515871A
FR515871A FR515871A FR515871DA FR515871A FR 515871 A FR515871 A FR 515871A FR 515871 A FR515871 A FR 515871A FR 515871D A FR515871D A FR 515871DA FR 515871 A FR515871 A FR 515871A
Authority
FR
France
Prior art keywords
enhancements
drawing pin
pin
pin enhancements
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
FR515871A
Other languages
English (en)
Inventor
Georges Leighton
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR515871A publication Critical patent/FR515871A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43M—BUREAU ACCESSORIES NOT OTHERWISE PROVIDED FOR
    • B43M15/00—Drawing-pins, Thumb-tacks
FR515871A 1920-05-21 1920-05-21 Perfectionnements aux punaises à dessin Expired FR515871A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR515871T 1920-05-21

Publications (1)

Publication Number Publication Date
FR515871A true FR515871A (fr) 1921-04-08

Family

ID=8914969

Family Applications (1)

Application Number Title Priority Date Filing Date
FR515871A Expired FR515871A (fr) 1920-05-21 1920-05-21 Perfectionnements aux punaises à dessin

Country Status (1)

Country Link
FR (1) FR515871A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2744128C1 (ru) * 2020-09-28 2021-03-02 Владимир Викторович Черниченко Канцелярская кнопка
RU2745179C1 (ru) * 2020-09-28 2021-03-22 Владимир Викторович Черниченко Кнопка
RU2745148C1 (ru) * 2020-09-28 2021-03-22 Владимир Викторович Черниченко Кнопка

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2744128C1 (ru) * 2020-09-28 2021-03-02 Владимир Викторович Черниченко Канцелярская кнопка
RU2745179C1 (ru) * 2020-09-28 2021-03-22 Владимир Викторович Черниченко Кнопка
RU2745148C1 (ru) * 2020-09-28 2021-03-22 Владимир Викторович Черниченко Кнопка

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