CH12977A - Improvement in watch movements - Google Patents
Improvement in watch movementsInfo
- Publication number
- CH12977A CH12977A CH12977A CH12977DA CH12977A CH 12977 A CH12977 A CH 12977A CH 12977 A CH12977 A CH 12977A CH 12977D A CH12977D A CH 12977DA CH 12977 A CH12977 A CH 12977A
- Authority
- CH
- Switzerland
- Prior art keywords
- improvement
- watch movements
- watch
- movements
- 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
- G04B33/00—Calibers
- G04B33/14—Calibers of which the mainsprings or barrels are easily removable
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH12977T | 1896-10-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH12977A true CH12977A (en) | 1897-03-31 |
Family
ID=4207125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH12977A CH12977A (en) | 1896-10-15 | 1896-10-15 | Improvement in watch movements |
Country Status (1)
| Country | Link |
|---|---|
| CH (1) | CH12977A (en) |
-
1896
- 1896-10-15 CH CH12977A patent/CH12977A/en unknown
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