Patent US3559171A successfully refreshed from Google Patents.
US3559171A
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Control apparatus having signal processing through plural channels
Assignee: Honeywell Inc
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Filing: 1967-07-24
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Granted: 1971-01-26
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Expires: 1987-07-24
Abstract
Abstract APPARATUS AND METHOD FOR MINIMIZING THE EFFEFT OF SIGNAL TRANSMISSION VARIATIONS CAUSED BY VARIATIONS IN A PLURALITY OF PARALLEL IDEALLY IDENTICAL SIGNAL PROCESSING CHANNELS. THE APPARATUS COMPRISES MEANS FOR PERIODICALLY SWITCHING THE SIGNAL BETWEEN DIFFERENT CHANNELS SO THAT IT IS PROCESSED BY EACH CHANNEL FOR EQUAL PERIODS OF TIME.
Inventors
- 👤 Ilmar G Raudsep
- 👤 Robert G Clapham
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-10 02:03
CPC Classifications
G; G01; G01S; G01S3/00; G01S3/80; G01S3/802; G01S3/808; G01S1/00; G01S1/72; G01S3/02; G01S3/14
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1974-01-25 | 1974-07-27 | 1975-01-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-01-25 | 1978-07-27 | 1979-01-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-01-25 | 1982-07-27 | 1983-01-26 | $7700.00 | Window Closed / Lapsed |