US3294980A
Expired / Lapsed
US
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High speed binary
Assignee: Pacific Industries Inc
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Filing: 1963-02-27
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Granted: 1966-12-27
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Expires: 1983-02-27
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)
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 |