FR577437A - Improvements to bimetallic balances compensated for chronometers, watches, alarm clocks, clocks and other devices - Google Patents
Improvements to bimetallic balances compensated for chronometers, watches, alarm clocks, clocks and other devicesInfo
- Publication number
- FR577437A FR577437A FR577437DA FR577437A FR 577437 A FR577437 A FR 577437A FR 577437D A FR577437D A FR 577437DA FR 577437 A FR577437 A FR 577437A
- Authority
- FR
- France
- Prior art keywords
- clocks
- chronometers
- bimetallic
- balances
- watches
- 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.)
- Expired
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
- G04B17/222—Compensation of mechanisms for stabilising frequency for the effect of variations of temperature with balances
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 |
---|---|---|---|
FR577437T | 1924-02-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR577437A true FR577437A (en) | 1924-09-05 |
Family
ID=8954740
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR577437D Expired FR577437A (en) | 1924-02-19 | 1924-02-19 | Improvements to bimetallic balances compensated for chronometers, watches, alarm clocks, clocks and other devices |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR577437A (en) |
-
1924
- 1924-02-19 FR FR577437D patent/FR577437A/en not_active Expired
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