FR2268292A1 - Clock digital time display - uses at least one endless band passing round drive rollers - Google Patents
Clock digital time display - uses at least one endless band passing round drive rollersInfo
- Publication number
- FR2268292A1 FR2268292A1 FR7512402A FR7512402A FR2268292A1 FR 2268292 A1 FR2268292 A1 FR 2268292A1 FR 7512402 A FR7512402 A FR 7512402A FR 7512402 A FR7512402 A FR 7512402A FR 2268292 A1 FR2268292 A1 FR 2268292A1
- Authority
- FR
- France
- Prior art keywords
- band
- time display
- drive rollers
- endless band
- digital time
- Prior art date
- 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.)
- Granted
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
- G04B19/20—Indicating by numbered bands, drums, discs, or sheets
- G04B19/207—Indicating by numbered bands, drums, discs, or sheets by means of bands
-
- G—PHYSICS
- G04—HOROLOGY
- G04C—ELECTROMECHANICAL CLOCKS OR WATCHES
- G04C17/00—Indicating the time optically by electric means
- G04C17/0008—Indicating the time optically by electric means by bands
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electromechanical Clocks (AREA)
- Advancing Webs (AREA)
- Displays For Variable Information Using Movable Means (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19742419218 DE2419218B2 (de) | 1974-04-22 | 1974-04-22 | Elektronische steuerschaltung fuer die zeitanzeige in form von auf einem band angeordneten symbolen |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2268292A1 true FR2268292A1 (en) | 1975-11-14 |
FR2268292B3 FR2268292B3 (ja) | 1978-11-10 |
Family
ID=5913508
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7512402A Granted FR2268292A1 (en) | 1974-04-22 | 1975-04-21 | Clock digital time display - uses at least one endless band passing round drive rollers |
Country Status (3)
Country | Link |
---|---|
JP (1) | JPS50145163A (ja) |
DE (1) | DE2419218B2 (ja) |
FR (1) | FR2268292A1 (ja) |
-
1974
- 1974-04-22 DE DE19742419218 patent/DE2419218B2/de not_active Withdrawn
-
1975
- 1975-04-21 FR FR7512402A patent/FR2268292A1/fr active Granted
- 1975-04-22 JP JP4826575A patent/JPS50145163A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DE2419218B2 (de) | 1976-12-09 |
FR2268292B3 (ja) | 1978-11-10 |
DE2419218A1 (de) | 1975-10-23 |
JPS50145163A (ja) | 1975-11-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |