Patent US3130371A successfully refreshed from Google Patents.
US3130371A
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Pulse amplitude slicing circuit
Assignee: RCA Corp
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Filing: 1959-08-26
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Granted: 1964-04-21
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Expires: 1979-08-26
Abstract
No abstract record available.
Inventors
- 👤 William O Copeland
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 06:52
CPC Classifications
G; G01; G01S; G01S7/00; G01S7/02; G01S7/28; G01S7/285; G01S7/292; G01S7/2921; G01R; G01R29/00; G01R29/02; G01R29/027; G01R29/0273
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
74 words
A CIRCUIT FOR PASSING A PORTION OF AN INPUT PULSE EXTENDING FROM ITS MAXIMUM AMPLITUDE LEVEL TO A LOWER AMPLITUDE LEVEL COMPRISING, IN COMBINATION, A THRESHOLD CIRCUIT BIASED AN AMOUNT EQUAL TO THE DIFFERENCE BETWEEN SAID AMPLITUDE LEVELS FOR PASSING THE PORTION OF THE PULSE OF GREATER THAN SAID BIAS LEVEL; AND MEANS INCLUDING A SUBTRACTING CIRCUIT TO WHICH ARE APPLIED THE PULSE PASSED BY SAID THRESHOLD CIRCUIT AND THE INPUT PULSE OF GREATER
Claim 2
Dependent Claim
74 words
A CIRCUIT FOR PASSING A PORTION OF AN INPUT PULSE EXTENDING FROM ITS MAXIMUM AMPLITUDE LEVEL TO A LOWER AMPLITUDE LEVEL COMPRISING, IN COMBINATION, A THRESHOLD CIRCUIT BIASED AN AMOUNT EQUAL TO THE DIFFERENCE BETWEEN SAID AMPLITUDE LEVELS FOR PASSING THE PORTION OF THE PULSE OF GREATER THAN SAID BIAS LEVEL; AND MEANS INCLUDING A SUBTRACTING CIRCUIT TO WHICH ARE APPLIED THE PULSE PASSED BY SAID THRESHOLD CIRCUIT AND THE INPUT PULSE OF GREATER
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) | 1967-04-21 | 1967-10-21 | 1968-04-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-04-21 | 1971-10-21 | 1972-04-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-04-21 | 1975-10-21 | 1976-04-21 | $7700.00 | Window Closed / Lapsed |