CH380973A4 - - Google Patents
Info
- Publication number
- CH380973A4 CH380973A4 CH380973D CH380973D CH380973A4 CH 380973 A4 CH380973 A4 CH 380973A4 CH 380973 D CH380973 D CH 380973D CH 380973 D CH380973 D CH 380973D CH 380973 A4 CH380973 A4 CH 380973A4
- Authority
- CH
- Switzerland
Links
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04G—ELECTRONIC TIME-PIECES
- G04G9/00—Visual time or date indication means
- G04G9/02—Visual time or date indication means by selecting desired characters out of a number of characters or by selecting indicating elements the position of which represent the time, e.g. by using multiplexing techniques
- G04G9/027—Visual time or date indication means by selecting desired characters out of a number of characters or by selecting indicating elements the position of which represent the time, e.g. by using multiplexing techniques provided with means for displaying at will a time indication or a date or a part thereof
-
- G—PHYSICS
- G04—HOROLOGY
- G04G—ELECTRONIC TIME-PIECES
- G04G9/00—Visual time or date indication means
- G04G9/02—Visual time or date indication means by selecting desired characters out of a number of characters or by selecting indicating elements the position of which represent the time, e.g. by using multiplexing techniques
- G04G9/025—Visual time or date indication means by selecting desired characters out of a number of characters or by selecting indicating elements the position of which represent the time, e.g. by using multiplexing techniques provided with date indication
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electric Clocks (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2638172A JPS4894471A (nl) | 1972-03-15 | 1972-03-15 | |
| JP4008672A JPS5219975B2 (nl) | 1972-04-21 | 1972-04-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH380973A4 true CH380973A4 (nl) | 1976-12-15 |
Family
ID=26364159
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH380973D CH380973A4 (nl) | 1972-03-15 | 1973-03-15 | |
| CH380973A CH589888B5 (nl) | 1972-03-15 | 1973-03-15 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH380973A CH589888B5 (nl) | 1972-03-15 | 1973-03-15 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3889458A (nl) |
| CA (1) | CA965245A (nl) |
| CH (2) | CH380973A4 (nl) |
| DE (1) | DE2312742C3 (nl) |
| FR (1) | FR2176131B1 (nl) |
| GB (1) | GB1431013A (nl) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5098373A (nl) * | 1973-12-25 | 1975-08-05 | ||
| CH1283674A4 (nl) * | 1974-09-23 | 1977-02-28 | ||
| JPH0310916B2 (nl) * | 1974-10-31 | 1991-02-14 | Citizen Watch Co Ltd | |
| US4196582A (en) * | 1975-01-06 | 1980-04-08 | Ebauches S.A. | Control device for an electronic watch |
| USD245074S (en) * | 1975-02-19 | 1977-07-19 | Kabushiki Kaisha Daini Seikosha | Digital watch dial |
| US4007583A (en) * | 1975-05-22 | 1977-02-15 | Rca Corporation | Electronic timepiece |
| CH615316B (de) * | 1975-09-05 | Sharp Kk | Elektronische rechner-uhr. | |
| JPS5843713B2 (ja) * | 1975-11-10 | 1983-09-28 | シャープ株式会社 | デンシドケイ |
| US4077032A (en) * | 1976-01-07 | 1978-02-28 | Volkman S Alan | Electronic display apparatus |
| JPS52136658A (en) * | 1976-05-11 | 1977-11-15 | Seiko Epson Corp | Electronic clock system for setting day of week |
| US4212159A (en) * | 1978-02-13 | 1980-07-15 | Texas Instruments Incorporated | Electronic timepiece |
| USD435474S (en) * | 2000-01-04 | 2000-12-26 | Buddy Ray Benson | Watch face |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2542021A (en) * | 1946-07-16 | 1951-02-20 | Fox Benjamin | Electronic display system |
| US3166742A (en) * | 1963-03-22 | 1965-01-19 | American Sign & Indicator Co | Control for lamp bank displays |
| US3276198A (en) * | 1964-08-26 | 1966-10-04 | Robert A Barbera | Automatic clock-calendar |
| GB1128419A (en) * | 1967-04-24 | 1968-09-25 | Lau Chun Leung | Calendar clock mechanism |
| US3597912A (en) * | 1968-12-30 | 1971-08-10 | Suwa Seikosha Kk | Day-of-the-week indicating mechanism |
| US3574992A (en) * | 1969-10-13 | 1971-04-13 | George T Ladas | Linear time column |
| US3646751A (en) * | 1969-12-05 | 1972-03-07 | Detection Sciences | Digital timing system |
| US3630015A (en) * | 1970-01-20 | 1971-12-28 | Kurt Lehovec | Light transformation device |
| CH569320B5 (nl) * | 1970-03-06 | 1975-11-14 | Rolex Montres | |
| US3668861A (en) * | 1970-11-17 | 1972-06-13 | Suwa Seikosha Kk | Solid state electronic watch |
| US3796037A (en) * | 1971-10-28 | 1974-03-12 | K Fujita | Display method for solid state electronic timepiece |
-
1973
- 1973-03-13 GB GB1206373A patent/GB1431013A/en not_active Expired
- 1973-03-13 CA CA166,303A patent/CA965245A/en not_active Expired
- 1973-03-14 DE DE2312742A patent/DE2312742C3/de not_active Expired
- 1973-03-15 CH CH380973D patent/CH380973A4/xx unknown
- 1973-03-15 FR FR7309397A patent/FR2176131B1/fr not_active Expired
- 1973-03-15 CH CH380973A patent/CH589888B5/xx not_active IP Right Cessation
- 1973-03-15 US US341583A patent/US3889458A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE2312742C3 (de) | 1975-09-25 |
| US3889458A (en) | 1975-06-17 |
| CA965245A (en) | 1975-04-01 |
| DE2312742A1 (de) | 1973-09-27 |
| FR2176131A1 (nl) | 1973-10-26 |
| GB1431013A (en) | 1976-04-07 |
| DE2312742B2 (de) | 1975-02-06 |
| FR2176131B1 (nl) | 1976-11-05 |
| CH589888B5 (nl) | 1977-07-29 |