US3172085A
Expired / Lapsed
US
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Memory
Assignee: RCA Corp
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Filing: 1962-05-17
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Granted: 1965-03-02
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Expires: 1982-05-17
Abstract
No abstract record available.
Inventors
- 👤 Jr Leslie L Burns
- 👤 Gerard A Alphonse
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 12:29
CPC Classifications
G; G11; G11C; G11C11/00; G11C11/21; G11C11/44; H; H01; H01P; H01P3/00; H01P3/02; H01P3/08; Y; Y10; Y10S; Y10S505/00; Y10S505/825; Y10S505/831; Y10S505/833; Y10S505/834; Y10S505/837
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
145 words
A PARALLEL PLANE TUBULAR STRUCTURE FORMED OF SUPERCONDUCTOR MATERIAL AND CLOSED AT ONE END, ONE SAID PLANE COMPRISING A SUPERCONDUCTOR MEMORY PLANE; A CONDUCTIVE THIRD PLANE ARRANGED PARALLEL TO SAID TWO PLANES EXTENDING INTO THE TUBULAR STRUCTURE AND JOINED THERETO AT THE CLOSED END THEREOF; A PLURALITY OF PAIRS OF OUTPUT TERMINALS AT THE OPEN END OF SAID TUBULAR STRUCTURE, ONE TERMINAL OF EACH PAIR BEING CONNECTED TO THE THIRD PLANE AND ONE TERMINAL OF EACH PAIR BEING CONNECTED TO SAID MEMORY PLANE, SAID TERMINALS BEING DISTRIBUTED ALONG THE EXTENT OF SAID OPEN END OF SAID STRUCTURE; AND A PLURALITY OF TRANSFORMERS, EACH PRIMARY WINDING OF A TRANSFORMER BEING CONNECTED TO A DIFFERENT PAIR OF OUTPUT TERMINALS, AND ALL SECONDARY WINDINGS OF SAID TRANSFORMERS BEING CONNECTED IN SERIES IN SUCH MANNER THAT THE OUTPUT SIGNALS DEVELOPED AT THE SECONDARY WINDINGS ADD IN THE SAME POLARITY.
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) | 1968-03-01 | 1968-08-31 | 1969-03-02 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-03-01 | 1972-08-31 | 1973-03-02 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-03-01 | 1976-08-31 | 1977-03-02 | $7700.00 | Window Closed / Lapsed |