CH62172A - Watch - Google Patents
WatchInfo
- Publication number
- CH62172A CH62172A CH62172A CH62172DA CH62172A CH 62172 A CH62172 A CH 62172A CH 62172 A CH62172 A CH 62172A CH 62172D A CH62172D A CH 62172DA CH 62172 A CH62172 A CH 62172A
- Authority
- CH
- Switzerland
- Prior art keywords
- watch
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04F—TIME-INTERVAL MEASURING
- G04F7/00—Apparatus for measuring unknown time intervals by non-electric means
- G04F7/04—Apparatus for measuring unknown time intervals by non-electric means using a mechanical oscillator
- G04F7/08—Watches or clocks with stop devices, e.g. chronograph
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH62172T | 1912-11-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH62172A true CH62172A (en) | 1913-11-17 |
Family
ID=4306117
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH62172A CH62172A (en) | 1912-11-02 | 1912-11-02 | Watch |
Country Status (1)
Country | Link |
---|---|
CH (1) | CH62172A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1672438A2 (en) * | 2004-12-15 | 2006-06-21 | Seiko Instruments Inc. | Multifunction timepiece having fan shape moving hand mechanism including return spring and fan shape moving hand train wheel apparatus |
EP3032358B1 (en) * | 2014-12-12 | 2020-10-07 | Richemont International S.A. | Chronograph mechanism for a clock movement |
-
1912
- 1912-11-02 CH CH62172A patent/CH62172A/en unknown
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1672438A2 (en) * | 2004-12-15 | 2006-06-21 | Seiko Instruments Inc. | Multifunction timepiece having fan shape moving hand mechanism including return spring and fan shape moving hand train wheel apparatus |
EP1672438A3 (en) * | 2004-12-15 | 2007-04-25 | Seiko Instruments Inc. | Multifunction timepiece having fan shape moving hand mechanism including return spring and fan shape moving hand train wheel apparatus |
US7269101B2 (en) | 2004-12-15 | 2007-09-11 | Seiko Instruments Inc. | Multifunction timepiece having fan shape moving hand mechanism including return spring and fan shape moving hand train wheel apparatus |
CN1790195B (en) * | 2004-12-15 | 2011-07-06 | 精工电子有限公司 | Multifunction timepiece having fan shape moving hand mechanism and fan shape moving hand train wheel apparatus |
EP3032358B1 (en) * | 2014-12-12 | 2020-10-07 | Richemont International S.A. | Chronograph mechanism for a clock movement |
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