FR632751A - - Google Patents

Info

Publication number
FR632751A
FR632751A FR632751DA FR632751A FR 632751 A FR632751 A FR 632751A FR 632751D A FR632751D A FR 632751DA FR 632751 A FR632751 A FR 632751A
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 FR632751A publication Critical patent/FR632751A/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
    • B43L9/00—Circular curve-drawing or like instruments
    • B43L9/02—Compasses
FR632751D Expired FR632751A (enrdf_load_stackoverflow)

Publications (1)

Publication Number Publication Date
FR632751A true FR632751A (enrdf_load_stackoverflow) 1928-01-14

Family

ID=1541810

Family Applications (1)

Application Number Title Priority Date Filing Date
FR632751D Expired FR632751A (enrdf_load_stackoverflow)

Country Status (1)

Country Link
FR (1) FR632751A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2707831A (en) * 1951-12-18 1955-05-10 Lawrence B Rial Ellipse-drawing compass

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2707831A (en) * 1951-12-18 1955-05-10 Lawrence B Rial Ellipse-drawing compass

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