CH367126A - Electric wrist watch - Google Patents
Electric wrist watchInfo
- Publication number
- CH367126A CH367126A CH443160A CH443160A CH367126A CH 367126 A CH367126 A CH 367126A CH 443160 A CH443160 A CH 443160A CH 443160 A CH443160 A CH 443160A CH 367126 A CH367126 A CH 367126A
- Authority
- CH
- Switzerland
- Prior art keywords
- wrist watch
- electric wrist
- electric
- watch
- wrist
- Prior art date
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)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH443160A CH367126A (en) | 1960-04-20 | 1960-04-20 | Electric wrist watch |
CH443160D CH443160A4 (en) | 1960-04-20 | 1960-04-20 | |
GB1370661A GB970995A (en) | 1960-04-20 | 1961-04-17 | Electric wrist watch |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH443160A CH367126A (en) | 1960-04-20 | 1960-04-20 | Electric wrist watch |
Publications (1)
Publication Number | Publication Date |
---|---|
CH367126A true CH367126A (en) | 1962-10-15 |
Family
ID=4275991
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH443160A CH367126A (en) | 1960-04-20 | 1960-04-20 | Electric wrist watch |
CH443160D CH443160A4 (en) | 1960-04-20 | 1960-04-20 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH443160D CH443160A4 (en) | 1960-04-20 | 1960-04-20 |
Country Status (2)
Country | Link |
---|---|
CH (2) | CH367126A (en) |
GB (1) | GB970995A (en) |
-
1960
- 1960-04-20 CH CH443160A patent/CH367126A/en unknown
- 1960-04-20 CH CH443160D patent/CH443160A4/xx unknown
-
1961
- 1961-04-17 GB GB1370661A patent/GB970995A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CH443160A4 (en) | 1962-10-15 |
GB970995A (en) | 1964-09-23 |
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