US3201041A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fluid shift register
Assignee: Unisys Corp
•
Filing: 1964-03-23
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Granted: 1965-08-17
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Expires: 1984-03-23
Abstract
No abstract record available.
Inventors
- 👤 Julea S Chapline
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-24 14:27
CPC Classifications
F; F15; F15C; F15C1/00; F15C1/08; F15C1/10; F15C1/12; G; G06; G06D; G06D1/00; Y; Y10; Y10T; Y10T137/00; Y10T137/206; Y10T137/212; Y10T137/2125; Y10T137/2147; Y10T137/2158
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
121 words
A BINARY SHIFT REGISTER COMPRISING: A PLURALITY OF FLUID AMPLUFIERS EACH HAVING POWER NOZZLE MEANS FOR ISSUING A FLUID POWER STREAM, OUTPUT CHANNEL MEANS FOR SELECTIVELY RECEIVING SAID POWER STREAM, AND CONTROL NOZZLE MEANS FOR SELECTIVELY DIRECTING SAID POWER STREAM INTO SAID OUTPUT CHANNEL MEANS, EACH OF SAID AMPLIFIERS HAVING FIRST AND SECOND STABLE STATES MANIFESTED BY FIRST AND SECOND PATHS OF STABLE POWER FLOE FROM SAID POWER NOZZLE INTO SAID OUTPUT CHANNEL MEANS; MEANS FOR GENERATING A SERIES OF FLUID PULSES OCCURING SERIALY IN TIME; MEANS FOR APPLYING SAID GENERATED PULSED TO THE POWER NOZZLE MEANS OF EACH OF SAID AMPLIFIERS; A PLURALITY OF MEANS FOR CONNECTING SAID AMPLIFIERS IN SERIES, SAID CONNECTING MEANS BEING CONNECTED BETWEEN THE OUTPUT CHAN-
Claim 2
Dependent Claim
121 words
A BINARY SHIFT REGISTER COMPRISING: A PLURALITY OF FLUID AMPLUFIERS EACH HAVING POWER NOZZLE MEANS FOR ISSUING A FLUID POWER STREAM, OUTPUT CHANNEL MEANS FOR SELECTIVELY RECEIVING SAID POWER STREAM, AND CONTROL NOZZLE MEANS FOR SELECTIVELY DIRECTING SAID POWER STREAM INTO SAID OUTPUT CHANNEL MEANS, EACH OF SAID AMPLIFIERS HAVING FIRST AND SECOND STABLE STATES MANIFESTED BY FIRST AND SECOND PATHS OF STABLE POWER FLOE FROM SAID POWER NOZZLE INTO SAID OUTPUT CHANNEL MEANS; MEANS FOR GENERATING A SERIES OF FLUID PULSES OCCURING SERIALY IN TIME; MEANS FOR APPLYING SAID GENERATED PULSED TO THE POWER NOZZLE MEANS OF EACH OF SAID AMPLIFIERS; A PLURALITY OF MEANS FOR CONNECTING SAID AMPLIFIERS IN SERIES, SAID CONNECTING MEANS BEING CONNECTED BETWEEN THE OUTPUT CHAN-
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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) | 1968-08-16 | 1969-02-15 | 1969-08-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-08-16 | 1973-02-15 | 1973-08-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-08-16 | 1977-02-15 | 1977-08-17 | $7700.00 | Window Closed / Lapsed |