Patent US3245057A successfully refreshed from Google Patents.
US3245057A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Current pulsing circuit
Assignee: AT&T Inc
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Filing: 1961-05-15
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Granted: 1966-04-05
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Expires: 1981-05-15
Abstract
No abstract record available.
Inventors
- 👤 Randall W Downing
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 16:24
CPC Classifications
G; G06; G06F; G06F1/00; G06F1/04; H; H03; H03K; H03K17/00; H03K17/51; H03K17/80; H03K17/86
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
83 words
A PULSING CIRCUIT FOR AN INVERTED TWISTOR ARRAY HAVING A PLURALITY OF MAGNETIC AND A PLURALITY OF NONMAGNETIC CONDUCTORS ARRANGED TO FORM A GRID NETWORK COMPRISING PULSING MEANS INDIVIDUALLY CONNECTED TO EACH OF SAID CONDUCTORS, AND MEANS FOR CONTROLLING THE CURRENT IN EACH OF SAID NONMAGNETIC CONDUCTORS IN ACCORDANCE WITH THE CURRENTS IN THE TWO ADJACENT NONMAGNETIC CONDUCTORS, SAID MEANS INCLUDING TRANSFORMER MEANS INDIVIDUALLY CONNECTED TO PAIRS OF ADJACENT PULSING MEANS AND LOAD SHARING MEANS INDIVIDUALLY CONNECTED TO PAIRS OF ADJACENT NONMAGNETIC CONDUCTORS.
Claim 2
Dependent Claim
83 words
A PULSING CIRCUIT FOR AN INVERTED TWISTOR ARRAY HAVING A PLURALITY OF MAGNETIC AND A PLURALITY OF NONMAGNETIC CONDUCTORS ARRANGED TO FORM A GRID NETWORK COMPRISING PULSING MEANS INDIVIDUALLY CONNECTED TO EACH OF SAID CONDUCTORS, AND MEANS FOR CONTROLLING THE CURRENT IN EACH OF SAID NONMAGNETIC CONDUCTORS IN ACCORDANCE WITH THE CURRENTS IN THE TWO ADJACENT NONMAGNETIC CONDUCTORS, SAID MEANS INCLUDING TRANSFORMER MEANS INDIVIDUALLY CONNECTED TO PAIRS OF ADJACENT PULSING MEANS AND LOAD SHARING MEANS INDIVIDUALLY CONNECTED TO PAIRS OF ADJACENT NONMAGNETIC CONDUCTORS.
References Cited (Backward Citations)
US2947977A
Cited
US3149313A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-04-04 | 1969-10-04 | 1970-04-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-04-04 | 1973-10-04 | 1974-04-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-04-04 | 1977-10-04 | 1978-04-05 | $7700.00 | Window Closed / Lapsed |