GB1538989A - Clock circuit - Google Patents
Clock circuitInfo
- Publication number
- GB1538989A GB1538989A GB2641977A GB2641977A GB1538989A GB 1538989 A GB1538989 A GB 1538989A GB 2641977 A GB2641977 A GB 2641977A GB 2641977 A GB2641977 A GB 2641977A GB 1538989 A GB1538989 A GB 1538989A
- Authority
- GB
- United Kingdom
- Prior art keywords
- clock circuit
- clock
- circuit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04G—ELECTRONIC TIME-PIECES
- G04G5/00—Setting, i.e. correcting or changing, the time-indication
- G04G5/04—Setting, i.e. correcting or changing, the time-indication by setting each of the displayed values, e.g. date, hour, independently
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electric Clocks (AREA)
- Input From Keyboards Or The Like (AREA)
- Circuits Of Receivers In General (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT6874076A IT1071248B (it) | 1976-07-12 | 1976-07-12 | Circuito per la rimessa a punto di un orologio |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1538989A true GB1538989A (en) | 1979-01-24 |
Family
ID=11310439
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2641977A Expired GB1538989A (en) | 1976-07-12 | 1977-06-23 | Clock circuit |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE2730043A1 (it) |
FR (1) | FR2358697A1 (it) |
GB (1) | GB1538989A (it) |
IT (1) | IT1071248B (it) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3852952A (en) * | 1970-10-20 | 1974-12-10 | Centre Electron Horloger | Electronic watch |
JPS4843550A (it) * | 1971-10-04 | 1973-06-23 | ||
US3813533A (en) * | 1972-06-02 | 1974-05-28 | Garrett Comtronics Corp | Clock calculator |
DE2358766C3 (de) * | 1972-12-28 | 1979-10-04 | Citizen Watch Co., Ltd., Tokio | Elektronische Uhr |
US3953964A (en) * | 1975-02-13 | 1976-05-04 | Timex Corporation | Single switch arrangement for adjusting the time being displayed by a timepiece |
-
1976
- 1976-07-12 IT IT6874076A patent/IT1071248B/it active
-
1977
- 1977-06-23 GB GB2641977A patent/GB1538989A/en not_active Expired
- 1977-07-02 DE DE19772730043 patent/DE2730043A1/de active Granted
- 1977-07-11 FR FR7721360A patent/FR2358697A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2358697B1 (it) | 1983-04-29 |
DE2730043C2 (it) | 1987-07-02 |
IT1071248B (it) | 1985-04-02 |
FR2358697A1 (fr) | 1978-02-10 |
DE2730043A1 (de) | 1978-01-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
732 | Registration of transactions, instruments or events in the register (sect. 32/1977) | ||
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19960623 |