DE149860C - - Google Patents

Info

Publication number
DE149860C
DE149860C DENDAT149860D DE149860DA DE149860C DE 149860 C DE149860 C DE 149860C DE NDAT149860 D DENDAT149860 D DE NDAT149860D DE 149860D A DE149860D A DE 149860DA DE 149860 C DE149860 C DE 149860C
Authority
DE
Germany
Prior art keywords
legs
reduction
leg
bridge
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.)
Active
Application number
DENDAT149860D
Other languages
German (de)
English (en)
Publication of DE149860C publication Critical patent/DE149860C/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

  • Adjustment And Processing Of Grains (AREA)
DENDAT149860D Active DE149860C (cs)

Publications (1)

Publication Number Publication Date
DE149860C true DE149860C (cs)

Family

ID=416833

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT149860D Active DE149860C (cs)

Country Status (1)

Country Link
DE (1) DE149860C (cs)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2560697A (en) * 1946-12-16 1951-07-17 Joy Mfg Co Proportional divider
GB2380455A (en) * 2001-07-17 2003-04-09 Ronald Goldie Proportioning device and imaging aid.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2560697A (en) * 1946-12-16 1951-07-17 Joy Mfg Co Proportional divider
GB2380455A (en) * 2001-07-17 2003-04-09 Ronald Goldie Proportioning device and imaging aid.

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