CH581348B5 - - Google Patents
Info
- Publication number
- CH581348B5 CH581348B5 CH1632773A CH1632773A CH581348B5 CH 581348 B5 CH581348 B5 CH 581348B5 CH 1632773 A CH1632773 A CH 1632773A CH 1632773 A CH1632773 A CH 1632773A CH 581348 B5 CH581348 B5 CH 581348B5
- Authority
- CH
- Switzerland
Links
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04D—APPARATUS OR TOOLS SPECIALLY DESIGNED FOR MAKING OR MAINTAINING CLOCKS OR WATCHES
- G04D7/00—Measuring, counting, calibrating, testing or regulating apparatus
- G04D7/12—Timing devices for clocks or watches for comparing the rate of the oscillating member with a standard
- G04D7/1207—Timing devices for clocks or watches for comparing the rate of the oscillating member with a standard only for measuring
- G04D7/1235—Timing devices for clocks or watches for comparing the rate of the oscillating member with a standard only for measuring for the control mechanism only (found from outside the clockwork)
- G04D7/1242—Timing devices for clocks or watches for comparing the rate of the oscillating member with a standard only for measuring for the control mechanism only (found from outside the clockwork) for measuring amplitude
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1632773A CH581348B5 (zh) | 1973-11-20 | 1973-11-20 | |
CH1632773D CH1632773A4 (zh) | 1973-11-20 | 1973-11-20 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1632773A CH581348B5 (zh) | 1973-11-20 | 1973-11-20 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH581348B5 true CH581348B5 (zh) | 1976-10-29 |
Family
ID=4416348
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1632773A CH581348B5 (zh) | 1973-11-20 | 1973-11-20 | |
CH1632773D CH1632773A4 (zh) | 1973-11-20 | 1973-11-20 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1632773D CH1632773A4 (zh) | 1973-11-20 | 1973-11-20 |
Country Status (1)
Country | Link |
---|---|
CH (2) | CH581348B5 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4159622A (en) * | 1976-06-30 | 1979-07-03 | Kabushiki Kaisha Suwa Seikosha | Electronic timepiece having a main oscillator circuitry and secondary oscillator circuitry |
-
1973
- 1973-11-20 CH CH1632773A patent/CH581348B5/xx not_active IP Right Cessation
- 1973-11-20 CH CH1632773D patent/CH1632773A4/xx unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4159622A (en) * | 1976-06-30 | 1979-07-03 | Kabushiki Kaisha Suwa Seikosha | Electronic timepiece having a main oscillator circuitry and secondary oscillator circuitry |
Also Published As
Publication number | Publication date |
---|---|
CH1632773A4 (zh) | 1976-05-31 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |