DE193181C - - Google Patents
Info
- Publication number
- DE193181C DE193181C DENDAT193181D DE193181DA DE193181C DE 193181 C DE193181 C DE 193181C DE NDAT193181 D DENDAT193181 D DE NDAT193181D DE 193181D A DE193181D A DE 193181DA DE 193181 C DE193181 C DE 193181C
- Authority
- DE
- Germany
- Prior art keywords
- compass
- extension piece
- rods
- slider
- legs
- 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
Links
- 210000002414 leg Anatomy 0.000 claims description 8
- 210000000629 knee joint Anatomy 0.000 claims description 3
- 210000000689 upper leg Anatomy 0.000 claims 2
- 238000006073 displacement reaction Methods 0.000 description 1
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
Landscapes
- Orthopedics, Nursing, And Contraception (AREA)
- Prostheses (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE193181C true DE193181C (en(2012)) |
Family
ID=456441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT193181D Active DE193181C (en(2012)) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE193181C (en(2012)) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2470328A (en) * | 1946-09-23 | 1949-05-17 | Robert G Towle | Drafting instrument for drawing ellipses |
| US2704404A (en) * | 1951-09-18 | 1955-03-22 | Edward V Smutny | Work centering device for milling machines |
| DE3500165A1 (de) * | 1985-01-04 | 1986-07-10 | Mohammad Mohsen Dr.-Ing. 5600 Wuppertal Saadat | Zeichenzirkel |
-
0
- DE DENDAT193181D patent/DE193181C/de active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2470328A (en) * | 1946-09-23 | 1949-05-17 | Robert G Towle | Drafting instrument for drawing ellipses |
| US2704404A (en) * | 1951-09-18 | 1955-03-22 | Edward V Smutny | Work centering device for milling machines |
| DE3500165A1 (de) * | 1985-01-04 | 1986-07-10 | Mohammad Mohsen Dr.-Ing. 5600 Wuppertal Saadat | Zeichenzirkel |
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