CH517960A - Dispositivo per l'aggiustamento della lunghezza attiva di una spirale di un orologio - Google Patents
Dispositivo per l'aggiustamento della lunghezza attiva di una spirale di un orologioInfo
- Publication number
- CH517960A CH517960A CH1487068A CH1487068A CH517960A CH 517960 A CH517960 A CH 517960A CH 1487068 A CH1487068 A CH 1487068A CH 1487068 A CH1487068 A CH 1487068A CH 517960 A CH517960 A CH 517960A
- Authority
- CH
- Switzerland
- Prior art keywords
- adjusting
- active length
- watch
- spiral
- watch spiral
- 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
- G04B18/00—Mechanisms for setting frequency
- G04B18/02—Regulator or adjustment devices; Indexing devices, e.g. raquettes
- G04B18/026—Locking the hair spring in the indexing device, e.g. goupille of the raquette
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Springs (AREA)
- Clamps And Clips (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR133029 | 1967-12-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH517960A true CH517960A (it) | 1971-09-30 |
Family
ID=8643489
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1487068D CH1487068A4 (it) | 1967-12-20 | 1968-10-02 | |
| CH1487068A CH517960A (it) | 1967-12-20 | 1968-10-02 | Dispositivo per l'aggiustamento della lunghezza attiva di una spirale di un orologio |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1487068D CH1487068A4 (it) | 1967-12-20 | 1968-10-02 |
Country Status (4)
| Country | Link |
|---|---|
| CH (2) | CH1487068A4 (it) |
| DE (1) | DE1811855A1 (it) |
| FR (1) | FR1557093A (it) |
| GB (1) | GB1183460A (it) |
-
1967
- 1967-12-20 FR FR1557093D patent/FR1557093A/fr not_active Expired
-
1968
- 1968-08-27 GB GB4097468A patent/GB1183460A/en not_active Expired
- 1968-10-02 CH CH1487068D patent/CH1487068A4/xx unknown
- 1968-10-02 CH CH1487068A patent/CH517960A/it not_active IP Right Cessation
- 1968-11-29 DE DE19681811855 patent/DE1811855A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1811855A1 (de) | 1969-07-03 |
| GB1183460A (en) | 1970-03-04 |
| FR1557093A (it) | 1969-02-14 |
| CH1487068A4 (it) | 1971-09-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |