US3122674A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Television receiver
Assignee: Motorola Solutions Inc
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Filing: 1960-06-29
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Granted: 1964-02-25
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Expires: 1980-06-29
Abstract
No abstract record available.
Inventors
- 👤 Mel E Buechel
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 18:16
CPC Classifications
H; H01; H01F; H01F38/00; H01F38/42; H04; H04N; H04N3/00; H04N3/10; H04N3/16; H04N3/18
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
115 words
IN A LINE DEFLECTION SYSTEM FOR A CATHODE RAY TUBE HAVING TRANSISTOR CIRCUIT MEANS ALTERNATELY CONDUCTIVE AND NON-CONDUCTIVE THROUGH DEFLECTION OUTPUT WINDING MEANS TO DEVELOP TRACE AND RETRACE SIGNALS FOR THE CATHODE RAY TUBE, A HIGH VOLTAGE SYSTEM FOR SAID CATHODE RAY TUBE INCLUDING IN COMBINATION, TRANSFORMER WINDING MEANS RESONATED SUBSTANTIALLY AT THE LINE DEFLECTION FREQUENCY AND ENERGIZED BY THE TRACE SIGNALS FROM SAID DEFLECTION OUTPUT WINDING MEANS TO DEVELOP A SUBSTANTIALLY SINUSOIDAL WAVEFORM AT THE LINE DEFLECTION FREQUENCY, AND A HIGH VOLTAGE RECTIFIER CIRCUIT COUPLED TO SAID TRANSFORMER WINDING MEANS AND THE CATHODE RAY TUBE TO RECTIFY THE SINUSOIDAL WAVEFORM IN SAID TRANSFORMER WINDING MEANS AND PROVIDE HIGH VOLTAGE FOR THE CATHODE RAY TUBE.
Claim 2
Dependent Claim
115 words
IN A LINE DEFLECTION SYSTEM FOR A CATHODE RAY TUBE HAVING TRANSISTOR CIRCUIT MEANS ALTERNATELY CONDUCTIVE AND NON-CONDUCTIVE THROUGH DEFLECTION OUTPUT WINDING MEANS TO DEVELOP TRACE AND RETRACE SIGNALS FOR THE CATHODE RAY TUBE, A HIGH VOLTAGE SYSTEM FOR SAID CATHODE RAY TUBE INCLUDING IN COMBINATION, TRANSFORMER WINDING MEANS RESONATED SUBSTANTIALLY AT THE LINE DEFLECTION FREQUENCY AND ENERGIZED BY THE TRACE SIGNALS FROM SAID DEFLECTION OUTPUT WINDING MEANS TO DEVELOP A SUBSTANTIALLY SINUSOIDAL WAVEFORM AT THE LINE DEFLECTION FREQUENCY, AND A HIGH VOLTAGE RECTIFIER CIRCUIT COUPLED TO SAID TRANSFORMER WINDING MEANS AND THE CATHODE RAY TUBE TO RECTIFY THE SINUSOIDAL WAVEFORM IN SAID TRANSFORMER WINDING MEANS AND PROVIDE HIGH VOLTAGE FOR THE CATHODE RAY TUBE.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-02-24 | 1967-08-26 | 1968-02-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-02-24 | 1971-08-26 | 1972-02-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-02-24 | 1975-08-26 | 1976-02-25 | $7700.00 | Window Closed / Lapsed |