CH8739A - Innovation in watches - Google Patents
Innovation in watchesInfo
- Publication number
- CH8739A CH8739A CH8739A CH8739DA CH8739A CH 8739 A CH8739 A CH 8739A CH 8739 A CH8739 A CH 8739A CH 8739D A CH8739D A CH 8739DA CH 8739 A CH8739 A CH 8739A
- Authority
- CH
- Switzerland
- Prior art keywords
- watches
- innovation
- 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
- G04B17/22—Compensation of mechanisms for stabilising frequency for the effect of variations of temperature
Landscapes
- Engineering & Computer Science (AREA)
- Metallurgy (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH8739T | 1894-06-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH8739A true CH8739A (en) | 1895-01-31 |
Family
ID=4197162
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH8739A CH8739A (en) | 1894-06-29 | 1894-06-29 | Innovation in watches |
Country Status (1)
Country | Link |
---|---|
CH (1) | CH8739A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2054540A1 (en) * | 1969-01-24 | 1971-04-23 | Certina Kurth Freres Sa | |
CN107168030A (en) * | 2016-03-07 | 2017-09-15 | 蒙特雷布勒盖股份有限公司 | The bi-metal sensitive to temperature change |
-
1894
- 1894-06-29 CH CH8739A patent/CH8739A/en unknown
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2054540A1 (en) * | 1969-01-24 | 1971-04-23 | Certina Kurth Freres Sa | |
CN107168030A (en) * | 2016-03-07 | 2017-09-15 | 蒙特雷布勒盖股份有限公司 | The bi-metal sensitive to temperature change |
CN107168030B (en) * | 2016-03-07 | 2021-01-01 | 蒙特雷布勒盖股份有限公司 | Bimetallic device sensitive to temperature variations |
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