FR1281577A - Pendule électronique - Google Patents
Pendule électroniqueInfo
- Publication number
- FR1281577A FR1281577A FR851101A FR851101A FR1281577A FR 1281577 A FR1281577 A FR 1281577A FR 851101 A FR851101 A FR 851101A FR 851101 A FR851101 A FR 851101A FR 1281577 A FR1281577 A FR 1281577A
- Authority
- FR
- France
- Prior art keywords
- electronic pendulum
- pendulum
- electronic
- 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.)
- Expired
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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J17/00—Gas-filled discharge tubes with solid cathode
- H01J17/38—Cold-cathode tubes
- H01J17/48—Cold-cathode tubes with more than one cathode or anode, e.g. sequence-discharge tube, counting tube, dekatron
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2893/00—Discharge tubes and lamps
- H01J2893/007—Sequential discharge tubes
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR851101A FR1281577A (fr) | 1961-01-30 | 1961-01-30 | Pendule électronique |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR851101A FR1281577A (fr) | 1961-01-30 | 1961-01-30 | Pendule électronique |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1281577A true FR1281577A (fr) | 1962-01-12 |
Family
ID=8747712
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR851101A Expired FR1281577A (fr) | 1961-01-30 | 1961-01-30 | Pendule électronique |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1281577A (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3258906A (en) * | 1964-03-04 | 1966-07-05 | Gen Time Corp | Solid state clock |
US3276200A (en) * | 1964-08-27 | 1966-10-04 | Gen Time Corp | Electronic clock |
-
1961
- 1961-01-30 FR FR851101A patent/FR1281577A/fr not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3258906A (en) * | 1964-03-04 | 1966-07-05 | Gen Time Corp | Solid state clock |
US3276200A (en) * | 1964-08-27 | 1966-10-04 | Gen Time Corp | Electronic clock |
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