BE727511A - - Google Patents

Info

Publication number
BE727511A
BE727511A BE727511DA BE727511A BE 727511 A BE727511 A BE 727511A BE 727511D A BE727511D A BE 727511DA BE 727511 A BE727511 A BE 727511A
Authority
BE
Belgium
Application number
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
Priority claimed from DE19681761101 external-priority patent/DE1761101C2/de
Priority claimed from DE19681810631 external-priority patent/DE1810631A1/de
Application filed filed Critical
Publication of BE727511A publication Critical patent/BE727511A/xx

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
    • B43L9/22—Leg-angle adjusting-means separate from pivots
BE727511D 1968-04-03 1969-01-28 BE727511A (US20070244113A1-20071018-C00169.png)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19681761101 DE1761101C2 (de) 1968-04-03 1968-04-03 Zirkel mit Schnell- und Feineinstellung der Schenkel
DE19681810631 DE1810631A1 (de) 1968-11-23 1968-11-23 Vorrichtung zur Schnell- und Feinverstellung bei Zirkeln

Publications (1)

Publication Number Publication Date
BE727511A true BE727511A (US20070244113A1-20071018-C00169.png) 1969-07-01

Family

ID=25755269

Family Applications (1)

Application Number Title Priority Date Filing Date
BE727511D BE727511A (US20070244113A1-20071018-C00169.png) 1968-04-03 1969-01-28

Country Status (6)

Country Link
US (1) US3525155A (US20070244113A1-20071018-C00169.png)
BE (1) BE727511A (US20070244113A1-20071018-C00169.png)
FR (1) FR2005416A1 (US20070244113A1-20071018-C00169.png)
GB (1) GB1224439A (US20070244113A1-20071018-C00169.png)
NL (1) NL142623B (US20070244113A1-20071018-C00169.png)
SE (1) SE367581B (US20070244113A1-20071018-C00169.png)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1786134A1 (de) * 1968-08-22 1971-11-25 Staedtler Fa J S Zirkel,insbesondere Praezisionszirkel
DE59200204D1 (de) * 1991-10-09 1994-07-07 Rotring Int Gmbh Teilzirkel.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US240557A (en) * 1881-04-26 Dividers
DE890714C (de) * 1953-08-13 Clemens Riefler Fabrik miathem. Instrumente, Nesselwang (Allgäu) Zirkel mit Ringfeder und Verstellspindel
US2966071A (en) * 1956-05-18 1960-12-27 Anderson Co Motion-transmitting device
US3280466A (en) * 1963-04-10 1966-10-25 Clemens Riefler Fabrik Mathema Compasses with improved adjustment means

Also Published As

Publication number Publication date
FR2005416A1 (US20070244113A1-20071018-C00169.png) 1969-12-12
NL6901710A (US20070244113A1-20071018-C00169.png) 1969-10-07
NL142623B (nl) 1974-07-15
SE367581B (US20070244113A1-20071018-C00169.png) 1974-06-04
US3525155A (en) 1970-08-25
GB1224439A (en) 1971-03-10

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: GUNTHER PARTES K.G.

Effective date: 19880131