Patent US3196406A successfully refreshed from Google Patents.
US3196406A
Expired / Lapsed
US
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Electronic delay line
Assignee: Wurlitzer Co
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Filing: 1962-09-26
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Granted: 1965-07-20
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Expires: 1982-09-26
Abstract
No abstract record available.
Inventors
- 👤 Arsem Alvan Donald
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 18:56
CPC Classifications
G; G11; G11C; G11C27/00; G11C27/04
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
184 words
AN ELECTRONIC DELAY LINE COMPRISING INPUT MEANS FOR RECEIVING AN ELECTRIC SIGNAL TO BE DELAYED, A PLURALITY OF READ-IN GATES RESPECTIVELY CONNECTED TO SAID INPUT MEANS, A PLURALITY OF VOLOTAGE STORAGE DEVICES RESPECTIVELY CONNECTED TO SAID READ-IN GATES, A PLURALITY OF READ-OUT GATES RESPECTIVELY CONNECTED TO SAID COLTAGE STORAGE DEVICES, OUTPUT MEANS CONNECTED TO SAID READ-OUT GATES, TIMING GENERATOR MEANS, A SERIES OF READ-IN TIME-DELAY PULSE-PRODUCING MEANS CONNECTED TO SAID TIMING GENERATOR MEANS, MEANS RESPECTIVELY CONNECTING SAID TIME-DELAY PULSE-PRODUCING MEANS TO SAID READ-IN GATES MOMENTARILY TO OPEN SAID READ-IN GATES IN PREDETERMINED TIME SEQUENCE, EACH READ-IN GATE BEING OPENED THEREBY IRRESPECTIVE OF THE CONDITION OF ANY OTHER READ-IN GATE, AND A SERIES OF READ-OUT TIME-DELAY PULSE-PRODUCING MEANS CONNECTED TO SAID TIMING GENERATOR MEANS FOR PRODUCING A SEQUENCE OF PULSES DELAYED IN TIME RELATIVE TO THE FIRSE MENTIONED PULSES BUT OTHERWISE IN THE SAME SEQUENCE, SAID SERIES OF READ-OUT TIME-DELAY PULSE-PRODUCING MEANS RESPECTIVELY BEING CONNECTED TO SAID READ-OUT GATES FOR MOMENTARILY OPENING EACH OF SAID READ-OUT GATES IN THE SAME TIME SEQUENCE, BUT DELAYED IN TIME, IRRESPECTIVE OF THE CONDITION OF ANY OTHER READ-OUT GATE.
Claim 2
Dependent Claim
184 words
AN ELECTRONIC DELAY LINE COMPRISING INPUT MEANS FOR RECEIVING AN ELECTRIC SIGNAL TO BE DELAYED, A PLURALITY OF READ-IN GATES RESPECTIVELY CONNECTED TO SAID INPUT MEANS, A PLURALITY OF VOLOTAGE STORAGE DEVICES RESPECTIVELY CONNECTED TO SAID READ-IN GATES, A PLURALITY OF READ-OUT GATES RESPECTIVELY CONNECTED TO SAID COLTAGE STORAGE DEVICES, OUTPUT MEANS CONNECTED TO SAID READ-OUT GATES, TIMING GENERATOR MEANS, A SERIES OF READ-IN TIME-DELAY PULSE-PRODUCING MEANS CONNECTED TO SAID TIMING GENERATOR MEANS, MEANS RESPECTIVELY CONNECTING SAID TIME-DELAY PULSE-PRODUCING MEANS TO SAID READ-IN GATES MOMENTARILY TO OPEN SAID READ-IN GATES IN PREDETERMINED TIME SEQUENCE, EACH READ-IN GATE BEING OPENED THEREBY IRRESPECTIVE OF THE CONDITION OF ANY OTHER READ-IN GATE, AND A SERIES OF READ-OUT TIME-DELAY PULSE-PRODUCING MEANS CONNECTED TO SAID TIMING GENERATOR MEANS FOR PRODUCING A SEQUENCE OF PULSES DELAYED IN TIME RELATIVE TO THE FIRSE MENTIONED PULSES BUT OTHERWISE IN THE SAME SEQUENCE, SAID SERIES OF READ-OUT TIME-DELAY PULSE-PRODUCING MEANS RESPECTIVELY BEING CONNECTED TO SAID READ-OUT GATES FOR MOMENTARILY OPENING EACH OF SAID READ-OUT GATES IN THE SAME TIME SEQUENCE, BUT DELAYED IN TIME, IRRESPECTIVE OF THE CONDITION OF ANY OTHER READ-OUT GATE.
References Cited (Backward Citations)
US3087143A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-07-19 | 1969-01-18 | 1969-07-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-07-19 | 1973-01-18 | 1973-07-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-07-19 | 1977-01-18 | 1977-07-20 | $7700.00 | Window Closed / Lapsed |