FR1080510A - Diviseur du cercle - Google Patents

Diviseur du cercle

Info

Publication number
FR1080510A
FR1080510A FR1080510DA FR1080510A FR 1080510 A FR1080510 A FR 1080510A FR 1080510D A FR1080510D A FR 1080510DA FR 1080510 A FR1080510 A FR 1080510A
Authority
FR
France
Prior art keywords
divider
circle
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
Nguyen-Van-Thanh
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 FR1080510A publication Critical patent/FR1080510A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
    • B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
    • B43L13/00—Drawing instruments, or writing or drawing appliances or accessories not otherwise provided for
    • B43L13/008—Circle transformers
FR1080510D 1952-12-18 1952-12-18 Diviseur du cercle Expired FR1080510A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1080510T 1952-12-18

Publications (1)

Publication Number Publication Date
FR1080510A true FR1080510A (fr) 1954-12-09

Family

ID=9609623

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1080510D Expired FR1080510A (fr) 1952-12-18 1952-12-18 Diviseur du cercle

Country Status (1)

Country Link
FR (1) FR1080510A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3934343A (en) * 1974-10-30 1976-01-27 Lawrence Peska Associates, Inc. Device for cutting circles

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3934343A (en) * 1974-10-30 1976-01-27 Lawrence Peska Associates, Inc. Device for cutting circles

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