FR1416058A - Appareil à dessiner - Google Patents

Appareil à dessiner

Info

Publication number
FR1416058A
FR1416058A FR994948A FR994948A FR1416058A FR 1416058 A FR1416058 A FR 1416058A FR 994948 A FR994948 A FR 994948A FR 994948 A FR994948 A FR 994948A FR 1416058 A FR1416058 A FR 1416058A
Authority
FR
France
Prior art keywords
drawing device
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
FR994948A
Other languages
English (en)
French (fr)
Inventor
Willi Gerhard Elger
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 FR1416058A publication Critical patent/FR1416058A/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
    • 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
    • B43L13/02—Draughting machines or drawing devices for keeping parallelism
    • B43L13/08—Protractor heads
FR994948A 1963-11-20 1964-11-13 Appareil à dessiner Expired FR1416058A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1963E0025889 DE1239483C2 (de) 1963-11-20 1963-11-20 Zeichengeraet

Publications (1)

Publication Number Publication Date
FR1416058A true FR1416058A (fr) 1965-10-29

Family

ID=7071885

Family Applications (1)

Application Number Title Priority Date Filing Date
FR994948A Expired FR1416058A (fr) 1963-11-20 1964-11-13 Appareil à dessiner

Country Status (4)

Country Link
US (1) US3289299A (de)
CH (1) CH438085A (de)
DE (1) DE1239483C2 (de)
FR (1) FR1416058A (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3474538A (en) * 1968-02-13 1969-10-28 Kirk Gaard Inc Geometry teaching aid
US3673690A (en) * 1970-03-16 1972-07-04 Fernando De Barros Navigational trapezoid
US4462168A (en) * 1983-06-27 1984-07-31 International Design Corporation Variable angle straight edge
US5007320A (en) * 1988-06-22 1991-04-16 Inventive Ideas Incorporated Compass
DE19747193A1 (de) * 1997-10-24 1999-04-29 Korbinian Schmid Geodreieck mit integriertem Zirkel
JP4792031B2 (ja) * 2004-07-20 2011-10-12 ナヤキ，マドヴァ，ラジュー，ハマサ，ナンディーニ 簡易化座標穴機構を有する幾何学的道具
USD873806S1 (en) * 2018-08-13 2020-01-28 Cheng Uei Precision Industry Co., Ltd. Antenna

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1139229A (en) * 1914-08-05 1915-05-11 Ralph Waldo Requa Square.
GB342114A (en) * 1930-01-18 1931-01-29 Ernest Myers Dignan Improvements in or relating to trammels
US1995204A (en) * 1930-07-07 1935-03-19 Ford William Walter Drafting instrument
US2003172A (en) * 1933-08-19 1935-05-28 Carleton W Burt Geometrical instrument
US2542537A (en) * 1945-10-04 1951-02-20 William F Klemm Protractor compass
CH251415A (de) * 1946-08-05 1947-10-31 Isliker Ernst Hilfsinstrument zum Suchen von Kreiszentren.
US2768443A (en) * 1955-09-28 1956-10-30 Chiaravalloti Nicola Beam compass for marking and cutting
DE1862227U (de) * 1962-07-13 1962-11-15 Anne Elger Zeichengeraet.

Also Published As

Publication number Publication date
DE1239483C2 (de) 1967-11-09
US3289299A (en) 1966-12-06
DE1239483B (de) 1967-04-27
CH438085A (de) 1967-06-15

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