CH561933A - - Google Patents
Info
- Publication number
- CH561933A CH561933A CH1196671A CH1196671A CH561933A CH 561933 A CH561933 A CH 561933A CH 1196671 A CH1196671 A CH 1196671A CH 1196671 A CH1196671 A CH 1196671A CH 561933 A CH561933 A CH 561933A
- 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
- G04G9/04—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 by controlling light sources, e.g. electroluminescent diodes
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
- Electric Clocks (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7147970 | 1970-08-14 | ||
| JP4400771U JPS483067U (de) | 1971-05-27 | 1971-05-27 | |
| JP7091271U JPS4828062U (de) | 1971-08-07 | 1971-08-07 | |
| JP5985771A JPS4826180A (de) | 1971-08-07 | 1971-08-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH561933A true CH561933A (de) | 1975-05-15 |
Family
ID=27461461
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1196671D CH1196671A4 (de) | 1970-08-14 | 1971-08-13 | |
| CH1196671A CH561933A (de) | 1970-08-14 | 1971-08-13 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1196671D CH1196671A4 (de) | 1970-08-14 | 1971-08-13 |
Country Status (7)
| Country | Link |
|---|---|
| BE (1) | BE771313A (de) |
| CA (1) | CA958229A (de) |
| CH (2) | CH1196671A4 (de) |
| DE (1) | DE2140536C3 (de) |
| FR (1) | FR2102280B1 (de) |
| GB (1) | GB1366509A (de) |
| NL (1) | NL7111237A (de) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2410527C3 (de) * | 1973-03-08 | 1983-11-03 | Casio Computer Co., Ltd., Tokyo | Elektronisches Zeitanzeigegerät |
| CH626223B (de) * | 1979-03-02 | Kurt Ingendahl | Uhr. | |
| GB8432129D0 (en) * | 1984-12-19 | 1985-01-30 | Jonasar A | Visual training aid |
| GB2204429B (en) * | 1987-04-24 | 1991-09-04 | Salim Emile Kahil | Timepiece. |
| DE3932928A1 (de) * | 1989-10-03 | 1991-04-11 | Rolf Ehlers | Verfahren zur herstellung eines geraets zur zeitanzeige durch phasenweisen farbwechsel |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE8C (de) * | 1877-07-06 | R. MATTKE, expedirender Sekretair und Kalkulator, zu Berlin, Steglitzerstrafse 14 | Stiefelknecht | |
| CH289A (fr) * | 1889-01-10 | 1889-03-05 | Genevoise Degrossissage D Or | Nouveau système de spiraux anti-magnétiques pour montres et chronomètres dits spiraux Wolfor |
| US1096682A (en) * | 1910-04-18 | 1914-05-12 | Edward E Clement | Electrically-illuminated clock. |
| US3276200A (en) * | 1964-08-27 | 1966-10-04 | Gen Time Corp | Electronic clock |
| US3358277A (en) * | 1964-10-29 | 1967-12-12 | Digit Display Corp | Modular time and temperature display with cam controlled switching apparatus |
| DE1523758C3 (de) * | 1965-06-30 | 1974-03-07 | Werner 5600 Wuppertal Giersiepen | Einrichtung zur optischen Anzeige von Zeitabläufen |
| US3439492A (en) * | 1967-08-15 | 1969-04-22 | Guy F Gravenson | Chromoclock |
-
1971
- 1971-08-12 DE DE19712140536 patent/DE2140536C3/de not_active Expired
- 1971-08-13 CH CH1196671D patent/CH1196671A4/xx unknown
- 1971-08-13 CH CH1196671A patent/CH561933A/xx unknown
- 1971-08-13 BE BE771313A patent/BE771313A/xx not_active IP Right Cessation
- 1971-08-13 GB GB3820971A patent/GB1366509A/en not_active Expired
- 1971-08-13 FR FR7129784A patent/FR2102280B1/fr not_active Expired
- 1971-08-16 CA CA120,679A patent/CA958229A/en not_active Expired
- 1971-08-16 NL NL7111237A patent/NL7111237A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CA958229A (en) | 1974-11-26 |
| FR2102280A1 (de) | 1972-04-07 |
| GB1366509A (en) | 1974-09-11 |
| DE2140536A1 (de) | 1972-02-17 |
| DE2140536B2 (de) | 1974-05-16 |
| BE771313A (fr) | 1972-02-14 |
| FR2102280B1 (de) | 1974-08-19 |
| NL7111237A (de) | 1972-02-16 |
| CH1196671A4 (de) | 1974-08-30 |
| DE2140536C3 (de) | 1974-12-19 |