Patent US3098976A successfully refreshed from Google Patents.
US3098976A
Expired / Lapsed
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Low cross-talk delay circuit
Assignee: The General Electric Company PLC
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Filing: 1960-09-15
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Granted: 1963-07-23
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Expires: 1980-09-15
Abstract
No abstract record available.
Inventors
- 👤 David M Leakey
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 22:10
CPC Classifications
H; H03; H03K; H03K5/00; H03K5/13; H03K5/14
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
131 words
A LOW CROSS-TALK DELAY CIRCUIT ADAPTED TO DELAY A PULSE TRAIN FOR A PEROD SUCH THAT REFLECTIONS OF PULSES IN SAID DELAY CIRCUIT TEND TO INTERACT WITH LATER PULSES OF SAID TRAIN, COMPRISING: A PLURALITY OF DELAY STAGES CONNECTED IN CASCADE, THE OVER-ALL DELAY TIME OF THE CASCADED STAGES BEING EQUAL TO SAID PERIOD; EACH STAGE INCLUDING A DELAY LINE HAVING AN INPUT TO WHICH THE PULSES TO BE DELAYED ARE APPLIED AND MEANS FOR RESPONDING TO PULSES DELAYED BY SAID LINE TO PASS THEM TO AN OUTPUT OF THE STAGE BUT NOT RESPONDING TO REFLECTIONS OF SAID PULSES IN SAID LINE; AND THE DELAY LINE OF EACH STAGE HAVING A DELAY TIME SUCH THAT THE APPEARANCE AT THE INPUT OF THE FIRST REFLECTION OF ANY PULSE WITHIN THAT DELAY LINE
Claim 2
Dependent Claim
131 words
A LOW CROSS-TALK DELAY CIRCUIT ADAPTED TO DELAY A PULSE TRAIN FOR A PEROD SUCH THAT REFLECTIONS OF PULSES IN SAID DELAY CIRCUIT TEND TO INTERACT WITH LATER PULSES OF SAID TRAIN, COMPRISING: A PLURALITY OF DELAY STAGES CONNECTED IN CASCADE, THE OVER-ALL DELAY TIME OF THE CASCADED STAGES BEING EQUAL TO SAID PERIOD; EACH STAGE INCLUDING A DELAY LINE HAVING AN INPUT TO WHICH THE PULSES TO BE DELAYED ARE APPLIED AND MEANS FOR RESPONDING TO PULSES DELAYED BY SAID LINE TO PASS THEM TO AN OUTPUT OF THE STAGE BUT NOT RESPONDING TO REFLECTIONS OF SAID PULSES IN SAID LINE; AND THE DELAY LINE OF EACH STAGE HAVING A DELAY TIME SUCH THAT THE APPEARANCE AT THE INPUT OF THE FIRST REFLECTION OF ANY PULSE WITHIN THAT DELAY LINE
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) | 1966-07-22 | 1967-01-21 | 1967-07-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-07-22 | 1971-01-21 | 1971-07-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-07-22 | 1975-01-21 | 1975-07-23 | $7700.00 | Window Closed / Lapsed |