CH443160A4 - - Google Patents
Info
- Publication number
- CH443160A4 CH443160A4 CH443160D CH443160D CH443160A4 CH 443160 A4 CH443160 A4 CH 443160A4 CH 443160 D CH443160 D CH 443160D CH 443160 D CH443160 D CH 443160D CH 443160 A4 CH443160 A4 CH 443160A4
- Authority
- CH
- Switzerland
Links
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
- G04C3/00—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means
- G04C3/04—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means wherein movement is regulated by a balance
- G04C3/06—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means wherein movement is regulated by a balance using electromagnetic coupling between electric power source and balance
- G04C3/063—Electromechanical clocks or watches independent of other time-pieces and in which the movement is maintained by electric means wherein movement is regulated by a balance using electromagnetic coupling between electric power source and balance the balance controlling contacts, the balance driving electro-magnet simultaneously driving the gear-train
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Electromagnetism (AREA)
- Power Engineering (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Unknown Time Intervals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH443160A CH367126A (fr) | 1960-04-20 | 1960-04-20 | Montre-bracelet électrique |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH443160A4 true CH443160A4 (enrdf_load_html_response) | 1962-10-15 |
Family
ID=4275991
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH443160D CH443160A4 (enrdf_load_html_response) | 1960-04-20 | 1960-04-20 | |
| CH443160A CH367126A (fr) | 1960-04-20 | 1960-04-20 | Montre-bracelet électrique |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH443160A CH367126A (fr) | 1960-04-20 | 1960-04-20 | Montre-bracelet électrique |
Country Status (2)
| Country | Link |
|---|---|
| CH (2) | CH443160A4 (enrdf_load_html_response) |
| GB (1) | GB970995A (enrdf_load_html_response) |
-
1960
- 1960-04-20 CH CH443160D patent/CH443160A4/xx unknown
- 1960-04-20 CH CH443160A patent/CH367126A/fr unknown
-
1961
- 1961-04-17 GB GB1370661A patent/GB970995A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB970995A (en) | 1964-09-23 |
| CH367126A (fr) | 1962-10-15 |