FR709276A - Watch refinements - Google Patents
Watch refinementsInfo
- Publication number
- FR709276A FR709276A FR709276DA FR709276A FR 709276 A FR709276 A FR 709276A FR 709276D A FR709276D A FR 709276DA FR 709276 A FR709276 A FR 709276A
- Authority
- FR
- France
- Prior art keywords
- refinements
- watch
- watch refinements
- 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
- G04B5/00—Automatic winding up
- G04B5/02—Automatic winding up by self-winding caused by the movement of the watch
- G04B5/18—Supports, suspensions or guide arrangements, for oscillating weights
- G04B5/19—Suspension of the oscillating weight at its centre of rotation
- G04B5/195—Suspension of the oscillating weight at its centre of rotation the centre of rotation not being the centre of the clockwork
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR709276T | 1931-01-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR709276A true FR709276A (en) | 1931-08-05 |
Family
ID=9069383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR709276D Expired FR709276A (en) | 1931-01-14 | 1931-01-14 | Watch refinements |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR709276A (en) |
-
1931
- 1931-01-14 FR FR709276D patent/FR709276A/en not_active Expired
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