← Back to Patent Explorer
US3079511A Expired / Lapsed US ⏱️ 0.0 years remaining

Controlled, regenerative feedback transmission gate with shunting capacitor and inhibiting bias for prompt operation

Assignee: International Business Machines Corp
•
Filing: 1958-12-31
•
Granted: 1963-02-26
•
Expires: 1978-12-31
📄 Original PDF 🌐 Google Patents 🔄 Sync Now

Abstract

No abstract record available.

Inventors

  • 👤 Robert W Averyt
  • 👤 Gardner Stephen
  • 👤 Donald A Harrison

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-23 05:19
CPC Classifications
H; H03; H03K; H03K5/00; H03K5/01; H03K5/04; H03K5/05

Claims Analysis

Total Claims: 1
Claim 1
Independent Claim 131 words
A PULSE GENERATING CIRCUIT COMPRISING A FIRST TRANSISTOR HAVING INPUT, OUTPUT AND COMMON ELECTRODE ELEMENTS, A LOAD IMPEDANCE HAVING AT LEAST TWO TERMINALS, A FIRST LOAD IMPEDANCE TERMINAL CONNECTED TO SAID OUTPUT ELECTRODE ELEMENT, A SOURCE OF POTENTIAL CONNECTED TO A SECOND LOAD IMPEDANCE TERMINAL, AN OUTPUT LINE CONNECTED TO SAID LOAD IMPEDANCE, A CAPACITOR HAVING TWO TERMINALS, ONE TERMINAL OF SAID CAPACITOR BEING CONNECTED TO SAID COMMON ELECTRODE ELEMENT AND THE OTHER TERMINAL OF SAID CAPACITOR BEING CONNECTED TO SAID SECOND LOAD IMPEDANCE TERMINAL, SAID CAPACITOR BEING ADAPTED TO BE CHARGED BY SAID SOURCE OF POTENTIAL, A SECOND TRANSISTOR HAVING INPUT, OUTPUT AND COMMON ELECTRODE ELEMENTS, THE OUTPUT ELECTRODE ELEMENT OF SAID SECOND TRANSISTOR BEING CONNECTED TO THE COMMON ELECTRODE ELEMENT OF SAID FIRST TRANSISTOR TO FORM A JUNCTION THEREBETWEEN,

References Cited (Backward Citations)

US2663800A Cited
US2950343A Cited
US2810080A Cited
US2892188A Cited
US2831987A Cited
US2900533A Cited
US3020419A Cited
US2958017A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1966-02-25 1966-08-27 1967-02-26 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1970-02-25 1970-08-27 1971-02-26 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1974-02-25 1974-08-27 1975-02-26 $7700.00 Window Closed / Lapsed

Assigned Categories & Tags

No categories assigned to this patent yet.

Assign Category Tag