US3228411A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Light transducer for fluid amplifier
Assignee: Individual
•
Filing: 1964-01-22
•
Granted: 1966-01-11
•
Expires: 1984-01-22
Abstract
No abstract record available.
Inventors
- 👤 Harald W Straub
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 08:07
CPC Classifications
F; F15; F15C; F15C1/00; F15C1/02; F15C1/04; F15B; F15B5/00; Y; Y10; Y10T; Y10T137/00; Y10T137/206; Y10T137/218; Y10T137/2191; Y10T137/2229; Y10T137/2256
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
93 words
IN A FLUID AMPLIFIER HAVING A POWER STREAM, TWO CONTROL STREAMS POSITIONED OPPOSITE EACH OTHER AND PERPENDICULAR TO SAID POWER STREAM, A STREAM SPLITTER POSITIONED ON THE AXIS OF AND DOWNSTREAM FROM SAID POWER STREAM, AND TWO OUTPUTS CHANNELS ON EITHER SIDE OF SAID STREAM SPLITTER, THE IMPROVEMENT COMPRISING A REACTION CHAMBER MEANS CONNETING SAID REACTION CHAMBER TO SAID FLUID AMPLIFIER FOR SUPPLYING AT LEAST ONE OF SAID CONTROL STREAMS, AT LEAST TWO CHEMICAL REAGENTS, MEANS FOR SUPPLYING SAID CHEMICAL REAGENTS TO SAID REACTION CHAMBER, AND MEANS FOR CAUSING SAID REAGENTS TO REACT.
Claim 2
Dependent Claim
93 words
IN A FLUID AMPLIFIER HAVING A POWER STREAM, TWO CONTROL STREAMS POSITIONED OPPOSITE EACH OTHER AND PERPENDICULAR TO SAID POWER STREAM, A STREAM SPLITTER POSITIONED ON THE AXIS OF AND DOWNSTREAM FROM SAID POWER STREAM, AND TWO OUTPUTS CHANNELS ON EITHER SIDE OF SAID STREAM SPLITTER, THE IMPROVEMENT COMPRISING A REACTION CHAMBER MEANS CONNETING SAID REACTION CHAMBER TO SAID FLUID AMPLIFIER FOR SUPPLYING AT LEAST ONE OF SAID CONTROL STREAMS, AT LEAST TWO CHEMICAL REAGENTS, MEANS FOR SUPPLYING SAID CHEMICAL REAGENTS TO SAID REACTION CHAMBER, AND MEANS FOR CAUSING SAID REAGENTS TO REACT.
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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) | 1969-01-10 | 1969-07-12 | 1970-01-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-01-10 | 1973-07-12 | 1974-01-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-01-10 | 1977-07-12 | 1978-01-11 | $7700.00 | Window Closed / Lapsed |