FR1294839A - Ball compass - Google Patents

Ball compass

Info

Publication number
FR1294839A
FR1294839A FR42008195A FR42008195A FR1294839A FR 1294839 A FR1294839 A FR 1294839A FR 42008195 A FR42008195 A FR 42008195A FR 42008195 A FR42008195 A FR 42008195A FR 1294839 A FR1294839 A FR 1294839A
Authority
FR
France
Prior art keywords
compass
ball
ball compass
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
FR42008195A
Other languages
French (fr)
Inventor
Alex Cote
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
Priority to FR42008195A priority Critical patent/FR1294839A/en
Application granted granted Critical
Publication of FR1294839A publication Critical patent/FR1294839A/en
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
    • B43L9/16—Features common to compasses, dividers, and callipers
    • B43L9/24—Means for mounting points or writing appliances on legs
FR42008195A 1961-04-19 1961-04-19 Ball compass Expired FR1294839A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR42008195A FR1294839A (en) 1961-04-19 1961-04-19 Ball compass

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR42008195A FR1294839A (en) 1961-04-19 1961-04-19 Ball compass

Publications (1)

Publication Number Publication Date
FR1294839A true FR1294839A (en) 1962-06-01

Family

ID=1571008

Family Applications (1)

Application Number Title Priority Date Filing Date
FR42008195A Expired FR1294839A (en) 1961-04-19 1961-04-19 Ball compass

Country Status (1)

Country Link
FR (1) FR1294839A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1236211B (en) * 1962-07-26 1967-03-09 Heinz H Lorenz K G Connection piece for exchangeable attachment of an ink or ink writing organ to a compass or holder
US4106200A (en) * 1976-02-02 1978-08-15 David Maxwell Marker compass
FR2619530A1 (en) * 1987-08-21 1989-02-24 Postec Jean Jacques Teaching compasses
EP0388611A2 (en) * 1989-03-20 1990-09-26 ILCA S.p.A. Fastening and adjusting device, particularly for draughtsman compasses

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1236211B (en) * 1962-07-26 1967-03-09 Heinz H Lorenz K G Connection piece for exchangeable attachment of an ink or ink writing organ to a compass or holder
US4106200A (en) * 1976-02-02 1978-08-15 David Maxwell Marker compass
FR2619530A1 (en) * 1987-08-21 1989-02-24 Postec Jean Jacques Teaching compasses
EP0388611A2 (en) * 1989-03-20 1990-09-26 ILCA S.p.A. Fastening and adjusting device, particularly for draughtsman compasses
EP0388611A3 (en) * 1989-03-20 1990-11-22 Ilca S.P.A. Fastening and adjusting device, particularly for draughtsman compasses

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