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US3134856A Expired / Lapsed US ⏱️ 0.0 years remaining

Information transfer circuit

Assignee: General Dynamics Corp
•
Filing: 1961-03-13
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Granted: 1964-05-26
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Expires: 1981-03-13
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Abstract

No abstract record available.

Inventors

  • 👤 Adam A Jorgensen

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-22 20:17
CPC Classifications
H; H04; H04J; H04J3/00; H04J3/20

Claims Analysis

Total Claims: 1
Claim 1
Independent Claim 203 words
A TIME DIVISION MULTIPLEX SWITCHING SYSTEM COMPRISING, A HIGHWAY HAVING FIRST AND SECOND PORTIONS DISTINCT FROM ONE ANOTHER, FIRST AND SECOND GROUPS OF STORAGE DEVICES, FIRST AND SECOND GROUPS OF GATES, MEANS FOR COUPLING EACH STORAGE DEVICE IN SAID FIRST GROUP OF STORAGE DEVICES TO ONE TERMINAL OF AN ASSOCIATED GATE IN SAID FIRST GROUP OF GATES, MEANS FOR COUPLING EACH STORAGE DEVICE OF SAID SECOND GROUP OF STORAGE DEVICES TO ONE TERMINAL OF AN ASSOCIATED GATE IN SAID SECOND GROUP OF GATES, MEANS FOR COUPLING THE OTHER TERMINAL OF EACH GATE IN SAID FIRST GROUP OF GATES TO THE FIRST PORTION OF SAID HIGHWAY, MEANS FOR COUPLING THE OTHER TERMINAL OF EACH GATE OF SAID SECOND GROUP OF GATES TO THE SECOND PORTION OF SAID HIGHWAY, MEANS FOR ENABLING A PARTICULAR GATE IN SAID FIRST GROUP OF GATES AND A PARTICULAR GATE IN SAID SECOND GROUP OF GATES, AND MEANS COUPLED BETWEEN SAID PORTIONS FOR DEVELOPING A TRANSFER VOLTAGE DURING AN INTERVAL INCLUDED WITHIN THE TIME PERIOD WHEN SAID PARTICULAR GATES ARE ENABLED, THE TIME INTEGRAL OF SAID TRANSFER VOLTAGE DEVELOPED DURING SAID INTERVAL BEING RELATED TO THE DIFFERENCE BETWEEN THE POTENTIALS DEVELOPED BY THE STORAGE DEVICES COUPLED TO SAID PARTICULAR GATES.

References Cited (Backward Citations)

US2962551A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1967-05-26 1967-11-25 1968-05-26 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1971-05-26 1971-11-25 1972-05-26 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1975-05-26 1975-11-25 1976-05-26 $7700.00 Window Closed / Lapsed

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