IT1073981B - Perfezionamento negli orologi elettronici - Google Patents
Perfezionamento negli orologi elettroniciInfo
- Publication number
- IT1073981B IT1073981B IT5216076A IT5216076A IT1073981B IT 1073981 B IT1073981 B IT 1073981B IT 5216076 A IT5216076 A IT 5216076A IT 5216076 A IT5216076 A IT 5216076A IT 1073981 B IT1073981 B IT 1073981B
- Authority
- IT
- Italy
- Prior art keywords
- improvement
- electronic clocks
- clocks
- 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
- G04G9/087—Visual time or date indication means by building-up characters using a combination of indicating elements, e.g. by using multiplexing techniques provided with means for displaying at will a time indication or a date or a part thereof
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Unknown Time Intervals (AREA)
- Electric Clocks (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50138005A JPS5262060A (en) | 1975-11-17 | 1975-11-17 | Electronic watch |
JP50138004A JPS5262059A (en) | 1975-11-17 | 1975-11-17 | Electronic watch |
JP50140476A JPS5263762A (en) | 1975-11-22 | 1975-11-22 | Electronic watch |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1073981B true IT1073981B (it) | 1985-04-17 |
Family
ID=27317575
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT5216076A IT1073981B (it) | 1975-11-17 | 1976-11-12 | Perfezionamento negli orologi elettronici |
Country Status (6)
Country | Link |
---|---|
BR (1) | BR7607642A (it) |
DE (1) | DE2652226A1 (it) |
FR (1) | FR2331830A1 (it) |
GB (1) | GB1531769A (it) |
HK (1) | HK89079A (it) |
IT (1) | IT1073981B (it) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4164844A (en) * | 1977-07-13 | 1979-08-21 | Societe Suisse Pour L'industrie Horlogere Management Services S.A. | Timepiece display indicator |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3646751A (en) * | 1969-12-05 | 1972-03-07 | Detection Sciences | Digital timing system |
IT952097B (it) * | 1971-03-08 | 1973-07-20 | Suwa Seikosha Kk | Perfezionamento nei sistemi di misura del tempo a indicazione numerica |
DE2224638A1 (de) * | 1972-05-19 | 1973-11-29 | Gabor Dipl Ing Faskerty | Elektronische digitaluhr |
JPS5247768A (en) * | 1975-10-14 | 1977-04-15 | Seiko Instr & Electronics Ltd | Digital alarm watch |
JPS5258968A (en) * | 1975-11-11 | 1977-05-14 | Seiko Instr & Electronics Ltd | Electronic watch |
-
1976
- 1976-11-12 IT IT5216076A patent/IT1073981B/it active
- 1976-11-16 GB GB4770476A patent/GB1531769A/en not_active Expired
- 1976-11-16 DE DE19762652226 patent/DE2652226A1/de not_active Withdrawn
- 1976-11-16 BR BR7607642A patent/BR7607642A/pt unknown
- 1976-11-17 FR FR7634588A patent/FR2331830A1/fr not_active Withdrawn
-
1979
- 1979-12-27 HK HK89079A patent/HK89079A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
HK89079A (en) | 1980-01-04 |
FR2331830A1 (fr) | 1977-06-10 |
BR7607642A (pt) | 1977-09-27 |
DE2652226A1 (de) | 1977-06-02 |
GB1531769A (en) | 1978-11-08 |
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