CH615804GA3 - - Google Patents
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- Publication number
- CH615804GA3 CH615804GA3 CH341378A CH341378A CH615804GA3 CH 615804G A3 CH615804G A3 CH 615804GA3 CH 341378 A CH341378 A CH 341378A CH 341378 A CH341378 A CH 341378A CH 615804G A3 CH615804G A3 CH 615804GA3
- Authority
- CH
- Switzerland
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
- G04G9/12—Visual time or date indication means by building-up characters using a combination of indicating elements, e.g. by using multiplexing techniques using light valves, e.g. liquid crystals
- G04G9/124—Visual time or date indication means by building-up characters using a combination of indicating elements, e.g. by using multiplexing techniques using light valves, e.g. liquid crystals provided with date indication
-
- G—PHYSICS
- G04—HOROLOGY
- G04G—ELECTRONIC TIME-PIECES
- G04G9/00—Visual time or date indication means
- G04G9/0082—Visual time or date indication means by building-up characters using a combination of indicating elements and by selecting desired characters out of a number of characters or by selecting indicating elements the positions of which represents the time, i.e. combinations of G04G9/02 and G04G9/08
- G04G9/0094—Visual time or date indication means by building-up characters using a combination of indicating elements and by selecting desired characters out of a number of characters or by selecting indicating elements the positions of which represents the time, i.e. combinations of G04G9/02 and G04G9/08 using light valves, e.g. liquid crystals
Landscapes
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electric Clocks (AREA)
- Liquid Crystal Display Device Control (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP52035690A JPS6037437B2 (ja) | 1977-03-30 | 1977-03-30 | カレンダ表示装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CH615804B CH615804B (de) | |
| CH615804GA3 true CH615804GA3 (US06252093-20010626-C00008.png) | 1980-02-29 |
Family
ID=12448884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH341378A CH615804B (de) | 1977-03-30 | 1978-03-30 | Datumsanzeigevorrichtung. |
Country Status (8)
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5587084A (en) * | 1978-12-25 | 1980-07-01 | Casio Comput Co Ltd | Electronic watch |
| GB2077465B (en) * | 1980-06-06 | 1984-07-04 | Casio Computer Co Ltd | Compact electronic device having calendar function |
| DE3268926D1 (en) * | 1981-04-22 | 1986-03-20 | Olympus Optical Co | Leap year compensation system |
| US4540292A (en) * | 1983-12-28 | 1985-09-10 | Psytronics Associates | Electronic calendar display |
| JPH01101268U (US06252093-20010626-C00008.png) * | 1987-12-26 | 1989-07-07 | ||
| JP2000010697A (ja) * | 1998-06-26 | 2000-01-14 | Fujitsu Ltd | 情報機器における日付入力装置及びコンピュータ可読媒体 |
| US7376909B1 (en) | 2003-08-11 | 2008-05-20 | Timothy P Coyle | Digital calendar |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3276198A (en) * | 1964-08-26 | 1966-10-04 | Robert A Barbera | Automatic clock-calendar |
| US3464200A (en) * | 1968-12-30 | 1969-09-02 | Robert G Merrick | Watch with transparent calendar |
| JPS5241673B1 (US06252093-20010626-C00008.png) * | 1971-06-09 | 1977-10-19 | ||
| GB1368866A (en) * | 1971-10-05 | 1974-10-02 | Seiko Instr & Electronics | Electronic timepiece |
| US3810322A (en) * | 1972-10-13 | 1974-05-14 | E Ritchie | Calendar display device |
| JPS5815797B2 (ja) * | 1974-11-11 | 1983-03-28 | カシオケイサンキ カブシキガイシヤ | カレンダ表示装置 |
| JPS5819077B2 (ja) * | 1974-12-25 | 1983-04-15 | シャープ株式会社 | カレンダツキトケイ |
-
1977
- 1977-03-30 JP JP52035690A patent/JPS6037437B2/ja not_active Expired
-
1978
- 1978-03-23 US US05/889,203 patent/US4214433A/en not_active Expired - Lifetime
- 1978-03-29 DE DE2813477A patent/DE2813477C3/de not_active Expired
- 1978-03-30 FR FR7809316A patent/FR2386094A1/fr active Granted
- 1978-03-30 CH CH341378A patent/CH615804B/xx unknown
- 1978-03-30 CA CA300,052A patent/CA1090590A/en not_active Expired
- 1978-03-30 GB GB12542/78A patent/GB1587004A/en not_active Expired
-
1983
- 1983-11-10 HK HK524/83A patent/HK52483A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1587004A (en) | 1981-03-25 |
| CH615804B (de) | |
| FR2386094A1 (fr) | 1978-10-27 |
| DE2813477C3 (de) | 1981-10-22 |
| FR2386094B1 (US06252093-20010626-C00008.png) | 1980-06-20 |
| CA1090590A (en) | 1980-12-02 |
| DE2813477B2 (de) | 1981-02-12 |
| JPS6037437B2 (ja) | 1985-08-26 |
| DE2813477A1 (de) | 1978-10-05 |
| US4214433A (en) | 1980-07-29 |
| JPS53120560A (en) | 1978-10-21 |
| HK52483A (en) | 1983-11-18 |
