FR439861A - échappement - Google Patents
échappementInfo
- Publication number
- FR439861A FR439861A FR439861DA FR439861A FR 439861 A FR439861 A FR 439861A FR 439861D A FR439861D A FR 439861DA FR 439861 A FR439861 A FR 439861A
- Authority
- FR
- France
- Prior art keywords
- exhaust
- 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
- G04B17/227—Compensation of mechanisms for stabilising frequency for the effect of variations of temperature composition and manufacture of the material used
Landscapes
- Engineering & Computer Science (AREA)
- Metallurgy (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH439861X | 1911-02-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR439861A true FR439861A (fr) | 1912-06-26 |
Family
ID=1481256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR439861D Expired FR439861A (fr) | 1911-02-20 | 1912-02-07 | échappement |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR439861A (fr) |
-
1912
- 1912-02-07 FR FR439861D patent/FR439861A/fr not_active Expired
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