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US3294980A Expired / Lapsed US ⏱️ 0.0 years remaining

High speed binary

Assignee: Pacific Industries Inc
•
Filing: 1963-02-27
•
Granted: 1966-12-27
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Expires: 1983-02-27
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Abstract

No abstract record available.

Inventors

  • 👤 Lavar E Whittle

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-22 22:02
CPC Classifications
H; H03; H03K; H03K3/00; H03K3/02; H03K3/26; H03K3/28; H03K3/281; H03K3/286; H03K3/288

Claims Analysis

Total Claims: 1
Claim 1
Independent Claim 202 words
IN A BINARY CIRCUIT HAVING A BISTABLE MULTIVIBRATOR CIRCUIT AND A TRIGER CIRCUIT FOR COUPLING INPUT PULSES TO THE MULTIVIBRATOR CIRCUIT, A NEW AND IMPROVED INPUT STEERING CIRCUIT INCLUDING IN COMBINATION: A FIRST CAPACITOR FOR TRANSFERRING AN INPUT VOLTAGE CHANGE TO A FIRST JUNCTION POINT; A SECOND CAPACITOR FOR TRANSFERRING AN INPUT VOLTAGE CHANGE TO A SECOND JUNCTION POINT; FIRST MEANS FOR COUPLING SAID FIRST JUNCTION POINT TO THE TRIGGER CIRCUIT FOR ONE SIDE OF THE MULTIVIBRATOR CIRCUIT; SECOND MEANS FOR COUPLING SAID FIRST JUNCTION POINT TO THE TO THE TRIGGER CIRCUIT FOR THE OTHER SIDE OF THE MULTIVIBRATOR CIRCUIT; A FIRST DIODE CONNECTED IN PARALLEL WITH SAID FIRST COUPLING MEANS AND ASSOCIATED TRIGGER CIRCUIT BETWEEN SAID FIRST JUNCTION POINT AND ONE OUTPUT OF THE MULTIVIBRATOR CIRCUIT; AND A SECOND DIODE CONNECTED IN PARALLEL WITH SAID SECOND COUPLING MEANS AND ASSOCIATED TRIGGER CIRCUIT BETWEEN SAID SECOND JUNCTION POINT AND THE OTHER OUTPUT OF THE MULTIVIBRATOR CIRCUIT; WITH ONE OF SAID DIODES PRESENTING A LOW IMPEDANCE PATH TO ITS JUNCTION POINT AND THE OTHER OF SAID DIODES PRESENTING A HIGH IMPEDANCE PATH TO ITS JUNCTION POINT AND WITH THE ARRANGEMENT OF SAID HIGH AND LOW IMPEDANCE PATHS SWITCHING AS SAID MULTIVIBRATOR CIRCUIT SWITCHES.

References Cited (Backward Citations)

US3070709A Cited
US3069565A Cited
US3171039A Cited
US3167662A Cited
US3143669A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1969-12-26 1970-06-27 1970-12-27 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1973-12-26 1974-06-27 1974-12-27 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1977-12-26 1978-06-27 1978-12-27 $7700.00 Window Closed / Lapsed

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