US3243714A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Vacuum tube phantastron sweep generator
Assignee: Individual
•
Filing: 1964-03-05
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Granted: 1966-03-29
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Expires: 1984-03-05
Abstract
No abstract record available.
Inventors
- 👤 Hekimian Norris Carroll
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 14:09
CPC Classifications
H; H03; H03K; H03K4/00; H03K4/06; H03K4/08; H03K4/10; H03K4/12; H03K4/20; H03K4/22
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
98 words
IN A VACUUM TUBE PHANTASTRON SWEEP GENERATOR HAVING AN INCOMING SYNCHRONIZING SIGNAL APPLIED THERETO THE IMPROVEMENT WHICH COMPRISES TWO DIODES TO WHICH AN INCOMING SYNCHRONIZING SIGNAL IS APPLIED AND WHICH LIMIT THE VOLTAGE OF THE INCOMING SYNCHRONIZING SIGNAL, A NEON BULB IN SERIES WITH A RESISTOR TO WHICH THE INCOMING SYNCHRONIZING SIGNAL IS ALSO APPLIED, AND MEANS FOR APPLYING AN OUTPUT FROM THE PHANTASTRON TO THE NEON BULB AND RESISTOR SERIES ARRANGEMENT FOR CONTROLLING THE CONDITION OF THE NEON BULB AND THE DIODES SO THAT THE INCOMING SYNCHRONIZING SIGNAL IS INHIBITED DURING THE SWEEP TO ELIMINATE PRETRIGGERING DISTORTION.
Claim 2
Dependent Claim
98 words
IN A VACUUM TUBE PHANTASTRON SWEEP GENERATOR HAVING AN INCOMING SYNCHRONIZING SIGNAL APPLIED THERETO THE IMPROVEMENT WHICH COMPRISES TWO DIODES TO WHICH AN INCOMING SYNCHRONIZING SIGNAL IS APPLIED AND WHICH LIMIT THE VOLTAGE OF THE INCOMING SYNCHRONIZING SIGNAL, A NEON BULB IN SERIES WITH A RESISTOR TO WHICH THE INCOMING SYNCHRONIZING SIGNAL IS ALSO APPLIED, AND MEANS FOR APPLYING AN OUTPUT FROM THE PHANTASTRON TO THE NEON BULB AND RESISTOR SERIES ARRANGEMENT FOR CONTROLLING THE CONDITION OF THE NEON BULB AND THE DIODES SO THAT THE INCOMING SYNCHRONIZING SIGNAL IS INHIBITED DURING THE SWEEP TO ELIMINATE PRETRIGGERING DISTORTION.
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) | 1969-03-28 | 1969-09-27 | 1970-03-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-03-28 | 1973-09-27 | 1974-03-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-03-28 | 1977-09-27 | 1978-03-29 | $7700.00 | Window Closed / Lapsed |