CH208274A4 - - Google Patents
Info
- Publication number
- CH208274A4 CH208274A4 CH208274D CH208274D CH208274A4 CH 208274 A4 CH208274 A4 CH 208274A4 CH 208274 D CH208274 D CH 208274D CH 208274 D CH208274 D CH 208274D CH 208274 A4 CH208274 A4 CH 208274A4
- Authority
- CH
- Switzerland
Links
Classifications
-
- G—PHYSICS
- G04—HOROLOGY
- G04B—MECHANICALLY-DRIVEN CLOCKS OR WATCHES; MECHANICAL PARTS OF CLOCKS OR WATCHES IN GENERAL; TIME PIECES USING THE POSITION OF THE SUN, MOON OR STARS
- G04B19/00—Indicating the time by visual means
- G04B19/30—Illumination of dials or hands
-
- 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH208274A CH585930B5 (en:Method) | 1974-02-14 | 1974-02-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH208274A4 true CH208274A4 (en:Method) | 1976-09-30 |
Family
ID=4225478
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH208274A CH585930B5 (en:Method) | 1974-02-14 | 1974-02-14 | |
| CH208274D CH208274A4 (en:Method) | 1974-02-14 | 1974-02-14 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH208274A CH585930B5 (en:Method) | 1974-02-14 | 1974-02-14 |
Country Status (1)
| Country | Link |
|---|---|
| CH (2) | CH585930B5 (en:Method) |
-
1974
- 1974-02-14 CH CH208274A patent/CH585930B5/xx not_active IP Right Cessation
- 1974-02-14 CH CH208274D patent/CH208274A4/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH585930B5 (en:Method) | 1977-03-15 |