FR2261561B1 - - Google Patents
Info
- Publication number
- FR2261561B1 FR2261561B1 FR7405029A FR7405029A FR2261561B1 FR 2261561 B1 FR2261561 B1 FR 2261561B1 FR 7405029 A FR7405029 A FR 7405029A FR 7405029 A FR7405029 A FR 7405029A FR 2261561 B1 FR2261561 B1 FR 2261561B1
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
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- 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
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- G—PHYSICS
- G04—HOROLOGY
- G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
- G04C17/00—Indicating the time optically by electric means
- G04C17/02—Indicating the time optically by electric means by electric lamps
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Displays For Variable Information Using Movable Means (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7405029A FR2261561A1 (en) | 1974-02-14 | 1974-02-14 | Illuminated time indicator - rotating cylinder controls light source to illuminate dial figures in timed sequence |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7405029A FR2261561A1 (en) | 1974-02-14 | 1974-02-14 | Illuminated time indicator - rotating cylinder controls light source to illuminate dial figures in timed sequence |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2261561A1 FR2261561A1 (en) | 1975-09-12 |
FR2261561B1 true FR2261561B1 (fi) | 1977-03-04 |
Family
ID=9134906
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7405029A Granted FR2261561A1 (en) | 1974-02-14 | 1974-02-14 | Illuminated time indicator - rotating cylinder controls light source to illuminate dial figures in timed sequence |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2261561A1 (fi) |
-
1974
- 1974-02-14 FR FR7405029A patent/FR2261561A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2261561A1 (en) | 1975-09-12 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |