FR2070607A5 - - Google Patents
Info
- Publication number
- FR2070607A5 FR2070607A5 FR6942736A FR6942736A FR2070607A5 FR 2070607 A5 FR2070607 A5 FR 2070607A5 FR 6942736 A FR6942736 A FR 6942736A FR 6942736 A FR6942736 A FR 6942736A FR 2070607 A5 FR2070607 A5 FR 2070607A5
- 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
- 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
-
- G—PHYSICS
- G04—HOROLOGY
- G04G—ELECTRONIC TIME-PIECES
- G04G13/00—Producing acoustic time signals
-
- G—PHYSICS
- G04—HOROLOGY
- G04G—ELECTRONIC TIME-PIECES
- G04G13/00—Producing acoustic time signals
- G04G13/02—Producing acoustic time signals at preselected times, e.g. alarm clocks
- G04G13/025—Producing acoustic time signals at preselected times, e.g. alarm clocks acting only at one preselected time
-
- G—PHYSICS
- G04—HOROLOGY
- G04G—ELECTRONIC TIME-PIECES
- G04G3/00—Producing timing pulses
- G04G3/02—Circuits for deriving low frequency timing pulses from pulses of higher frequency
-
- 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
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- 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
- G04G9/10—Visual time or date indication means by building-up characters using a combination of indicating elements, e.g. by using multiplexing techniques by controlling light sources, e.g. electroluminescent diodes
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K23/00—Pulse counters comprising counting chains; Frequency dividers comprising counting chains
- H03K23/002—Pulse counters comprising counting chains; Frequency dividers comprising counting chains using semiconductor devices
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR6942736A FR2070607A5 (enExample) | 1969-12-10 | 1969-12-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR6942736A FR2070607A5 (enExample) | 1969-12-10 | 1969-12-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2070607A5 true FR2070607A5 (enExample) | 1971-09-10 |
Family
ID=9044387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR6942736A Expired FR2070607A5 (enExample) | 1969-12-10 | 1969-12-10 |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2070607A5 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2259258A1 (de) * | 1971-12-02 | 1973-06-07 | Seiko Instr & Electronics | Elektronische uhr mit einem zeitsignalgeber |
-
1969
- 1969-12-10 FR FR6942736A patent/FR2070607A5/fr not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2259258A1 (de) * | 1971-12-02 | 1973-06-07 | Seiko Instr & Electronics | Elektronische uhr mit einem zeitsignalgeber |
| FR2162158A1 (enExample) * | 1971-12-02 | 1973-07-13 | Seiko Instr & Electronics |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |