CH34980A - Watch movement - Google Patents
Watch movementInfo
- Publication number
- CH34980A CH34980A CH34980A CH34980DA CH34980A CH 34980 A CH34980 A CH 34980A CH 34980 A CH34980 A CH 34980A CH 34980D A CH34980D A CH 34980DA CH 34980 A CH34980 A CH 34980A
- Authority
- CH
- Switzerland
- Prior art keywords
- watch movement
- watch
- movement
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
- G04B17/00—Mechanisms for stabilising frequency
- G04B17/20—Compensation of mechanisms for stabilising frequency
- G04B17/28—Compensation of mechanisms for stabilising frequency for the effect of imbalance of the weights, e.g. tourbillon
- G04B17/285—Tourbillons or carrousels
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH34980T | 1905-11-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH34980A true CH34980A (en) | 1906-06-30 |
Family
ID=4257277
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH34980A CH34980A (en) | 1905-11-13 | 1905-11-13 | Watch movement |
Country Status (1)
Country | Link |
---|---|
CH (1) | CH34980A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0973076A1 (en) * | 1998-07-16 | 2000-01-19 | Eta SA Fabriques d'Ebauches | Watch with tourbillon |
-
1905
- 1905-11-13 CH CH34980A patent/CH34980A/en unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0973076A1 (en) * | 1998-07-16 | 2000-01-19 | Eta SA Fabriques d'Ebauches | Watch with tourbillon |
US6402368B1 (en) | 1998-07-16 | 2002-06-11 | Eta Sa Fabriques D'ebauches | Watch provided with a tourbillon |
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