US3199781A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Power jet clocking
Assignee: Unisys Corp
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Filing: 1963-06-05
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Granted: 1965-08-10
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Expires: 1983-06-05
Abstract
No abstract record available.
Inventors
- 👤 Herbert F Welsh
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 18:00
CPC Classifications
F; F15; F15C; F15C1/00; F15C1/22; F15C1/08; F15C1/10; F15C1/12; Y; Y10; Y10T; Y10T137/00; Y10T137/206; Y10T137/212; Y10T137/2125; Y10T137/2131; Y10T137/2147; Y10T137/2158
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
145 words
THE COMBINATION COMPRSING: FIRST AND SECOND LOGIC NETWORKS; FIRST AND SECOND GROUPS OF BISTABLE FLUID AMPLIFIERS, EACH AMPLIFIER HAVING AT LEAST ONE CONTROL STREAM NOZZLE, A POWER STREAM NOZZLE, AND AN OUTPUT SIGNAL PASSAGEWAY; CONNECTING MEANS FOR APPLYING OUTPUT SIGNALS FROM SAID FIRST LOGIC NETWORK TO THE CONTROL STREAM NOZZLES OF THE BISDTABLE AMPLIFIERS TO SAID SECOND GROUP AND OUTPUT SIGNALS FROM SAID SECOND LOGIC NETWORK TO THE CONTROL STREAM NOZZLES OF THE BISTABLE AMPLIFIERS OF SAID FIRST GROUP; MEANS FOR ALTERNATELY APPLYING POWER STREAMS TO THE POWER STREAM NOZZLES OF THE AMPLIFIERS IN SAID FIRST AND SECOND GROUPS WHEREBY SAID FIRST AND SECOND GROUPS OF AMPLIFIERS ALTERNATELY PRODUCE FLUID AND SECOND GROUPS FURTHER CONNECTING MEANS FOR APPLYING OUTPUT SIGNALS FROM SAID FIRST GROUP AMILIFIERS TO SAID FIRST LOGIC NETWORK AND APPLYING OUTPUT SIGNALS FROM SAID SECOND GROUP OF AMPLIFIER TO SAID SECOND LOGIC NETWORK.
Claim 2
Dependent Claim
145 words
THE COMBINATION COMPRSING: FIRST AND SECOND LOGIC NETWORKS; FIRST AND SECOND GROUPS OF BISTABLE FLUID AMPLIFIERS, EACH AMPLIFIER HAVING AT LEAST ONE CONTROL STREAM NOZZLE, A POWER STREAM NOZZLE, AND AN OUTPUT SIGNAL PASSAGEWAY; CONNECTING MEANS FOR APPLYING OUTPUT SIGNALS FROM SAID FIRST LOGIC NETWORK TO THE CONTROL STREAM NOZZLES OF THE BISDTABLE AMPLIFIERS TO SAID SECOND GROUP AND OUTPUT SIGNALS FROM SAID SECOND LOGIC NETWORK TO THE CONTROL STREAM NOZZLES OF THE BISTABLE AMPLIFIERS OF SAID FIRST GROUP; MEANS FOR ALTERNATELY APPLYING POWER STREAMS TO THE POWER STREAM NOZZLES OF THE AMPLIFIERS IN SAID FIRST AND SECOND GROUPS WHEREBY SAID FIRST AND SECOND GROUPS OF AMPLIFIERS ALTERNATELY PRODUCE FLUID AND SECOND GROUPS FURTHER CONNECTING MEANS FOR APPLYING OUTPUT SIGNALS FROM SAID FIRST GROUP AMILIFIERS TO SAID FIRST LOGIC NETWORK AND APPLYING OUTPUT SIGNALS FROM SAID SECOND GROUP OF AMPLIFIER TO SAID SECOND LOGIC NETWORK.
References Cited (Backward Citations)
US3117593A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-08-09 | 1969-02-08 | 1969-08-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-08-09 | 1973-02-08 | 1973-08-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-08-09 | 1977-02-08 | 1977-08-10 | $7700.00 | Window Closed / Lapsed |