HK88879A - Improvements in or relating to electronic timepieces - Google Patents
Improvements in or relating to electronic timepiecesInfo
- Publication number
- HK88879A HK88879A HK88879A HK88879A HK88879A HK 88879 A HK88879 A HK 88879A HK 88879 A HK88879 A HK 88879A HK 88879 A HK88879 A HK 88879A HK 88879 A HK88879 A HK 88879A
- Authority
- HK
- Hong Kong
- Prior art keywords
- relating
- electronic timepieces
- timepieces
- electronic
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04G—ELECTRONIC TIME-PIECES
- G04G9/00—Visual time or date indication means
- G04G9/08—Visual time or date indication means by building-up characters using a combination of indicating elements, e.g. by using multiplexing techniques
- G04G9/10—Visual time or date indication means by building-up characters using a combination of indicating elements, e.g. by using multiplexing techniques by controlling light sources, e.g. electroluminescent diodes
- G04G9/102—Visual time or date indication means by building-up characters using a combination of indicating elements, e.g. by using multiplexing techniques by controlling light sources, e.g. electroluminescent diodes using multiplexing techniques
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Electric Clocks (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12300775A JPS5246861A (en) | 1975-10-13 | 1975-10-13 | Electronic clock |
| JP15166375A JPS5275373A (en) | 1975-12-19 | 1975-12-19 | Electronic watch |
| JP15166475A JPS5275374A (en) | 1975-12-19 | 1975-12-19 | Electronic watch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HK88879A true HK88879A (en) | 1980-01-04 |
Family
ID=27314599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HK88879A HK88879A (en) | 1975-10-13 | 1979-12-27 | Improvements in or relating to electronic timepieces |
Country Status (7)
| Country | Link |
|---|---|
| BR (1) | BR7606831A (en) |
| CA (1) | CA1072746A (en) |
| DE (1) | DE2646221A1 (en) |
| FR (1) | FR2328231A1 (en) |
| GB (1) | GB1528219A (en) |
| HK (1) | HK88879A (en) |
| IT (1) | IT1073916B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8718879D0 (en) * | 1987-08-10 | 1987-09-16 | Bollmann Ltd H | Display device |
| CN105759590B (en) * | 2014-12-17 | 2019-02-05 | 天津海鸥表业集团有限公司 | Dynamic image display mechanism in watch |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2105003B3 (en) * | 1970-09-15 | 1973-06-08 | Lip Horlogerie | |
| US3765163A (en) * | 1972-03-17 | 1973-10-16 | Uranus Electronics | Electronic timepiece |
-
1976
- 1976-10-11 GB GB4218276A patent/GB1528219A/en not_active Expired
- 1976-10-12 IT IT5169076A patent/IT1073916B/en active
- 1976-10-12 CA CA263,111A patent/CA1072746A/en not_active Expired
- 1976-10-12 FR FR7630612A patent/FR2328231A1/en active Granted
- 1976-10-12 BR BR7606831A patent/BR7606831A/en unknown
- 1976-10-13 DE DE19762646221 patent/DE2646221A1/en not_active Ceased
-
1979
- 1979-12-27 HK HK88879A patent/HK88879A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2328231B1 (en) | 1981-07-03 |
| BR7606831A (en) | 1977-08-30 |
| CA1072746A (en) | 1980-03-04 |
| DE2646221A1 (en) | 1977-04-21 |
| IT1073916B (en) | 1985-04-17 |
| GB1528219A (en) | 1978-10-11 |
| FR2328231A1 (en) | 1977-05-13 |
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