CH46194A - Compasses for drawing spiral curves - Google Patents
Compasses for drawing spiral curvesInfo
- Publication number
- CH46194A CH46194A CH46194A CH46194DA CH46194A CH 46194 A CH46194 A CH 46194A CH 46194 A CH46194 A CH 46194A CH 46194D A CH46194D A CH 46194DA CH 46194 A CH46194 A CH 46194A
- Authority
- CH
- Switzerland
- Prior art keywords
- compasses
- spiral curves
- drawing spiral
- curves
- spiral
- Prior art date
Links
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH46194T | 1908-10-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH46194A true CH46194A (en) | 1910-02-01 |
Family
ID=4279478
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH46194A CH46194A (en) | 1908-10-21 | 1908-10-21 | Compasses for drawing spiral curves |
Country Status (1)
Country | Link |
---|---|
CH (1) | CH46194A (en) |
-
1908
- 1908-10-21 CH CH46194A patent/CH46194A/en unknown
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