DE202134C - - Google Patents

Info

Publication number
DE202134C
DE202134C DENDAT202134D DE202134DA DE202134C DE 202134 C DE202134 C DE 202134C DE NDAT202134 D DENDAT202134 D DE NDAT202134D DE 202134D A DE202134D A DE 202134DA DE 202134 C DE202134 C DE 202134C
Authority
DE
Germany
Prior art keywords
compass
guide pieces
legs
rails
secured
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.)
Active
Application number
DENDAT202134D
Other languages
German (de)
English (en)
Publication of DE202134C publication Critical patent/DE202134C/de
Active 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
    • B43L9/08—Proportional compasses or dividers

Landscapes

  • Treatment Of Fiber Materials (AREA)
DENDAT202134D Active DE202134C (OSRAM)

Publications (1)

Publication Number Publication Date
DE202134C true DE202134C (OSRAM)

Family

ID=464640

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT202134D Active DE202134C (OSRAM)

Country Status (1)

Country Link
DE (1) DE202134C (OSRAM)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2510805A (en) * 1945-05-31 1950-06-06 Dewey Edward Bradley Extensible tip for dividers
US2560697A (en) * 1946-12-16 1951-07-17 Joy Mfg Co Proportional divider
CN103895420A (zh) * 2014-04-22 2014-07-02 浙江水利水电学院 倍比圆规

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2510805A (en) * 1945-05-31 1950-06-06 Dewey Edward Bradley Extensible tip for dividers
US2560697A (en) * 1946-12-16 1951-07-17 Joy Mfg Co Proportional divider
CN103895420A (zh) * 2014-04-22 2014-07-02 浙江水利水电学院 倍比圆规
CN103895420B (zh) * 2014-04-22 2015-11-18 浙江水利水电学院 倍比圆规

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