Patent US3185166A successfully refreshed from Google Patents.
US3185166A
Expired / Lapsed
US
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Fluid oscillator
Assignee: Individual
•
Filing: 1960-04-08
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Granted: 1965-05-25
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Expires: 1980-04-08
Abstract
No abstract record available.
Inventors
- 👤 Billy M Horton
- 👤 Romald E Bowles
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 16:53
CPC Classifications
F; F15; F15C; F15C1/00; F15C1/22; F15C1/08; Y; Y10; Y10T; Y10T137/00; Y10T137/206; Y10T137/212; Y10T137/2125; Y10T137/2147; Y10T137/2158; Y10T137/2229; Y10T137/2234
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
63 words
A FLUID OSCILLATOR IN WHICH THERE ARE NO MOVING PARTS OTHER THAN THE MOVING FLUID, COMPRISING A PURE FLUID AMPLIFIER MEANS SUPPLYING FLUID ENERGY TO SAID AMPLIFIER, AND MEANS FOR STORING FLUID ENERGY CONSTRUCTED AND ARRANGED SO AS TO RECEIVE, STORE AND FEED BACK A PORTION OF SAID FLUID TO SAID AMPLIFIER IN PHASE WITH THE DESIRED OSCILLATING OUTPUT SIGNAL FROM SAID OSCILLATOR.
Claim 2
Dependent Claim
63 words
A FLUID OSCILLATOR IN WHICH THERE ARE NO MOVING PARTS OTHER THAN THE MOVING FLUID, COMPRISING A PURE FLUID AMPLIFIER MEANS SUPPLYING FLUID ENERGY TO SAID AMPLIFIER, AND MEANS FOR STORING FLUID ENERGY CONSTRUCTED AND ARRANGED SO AS TO RECEIVE, STORE AND FEED BACK A PORTION OF SAID FLUID TO SAID AMPLIFIER IN PHASE WITH THE DESIRED OSCILLATING OUTPUT SIGNAL FROM SAID OSCILLATOR.
References Cited (Backward Citations)
US2408705A
Cited
US2550723A
Cited
US2755767A
Cited
US3016066A
Cited
US3111931A
Cited
US3024805A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-05-24 | 1968-11-23 | 1969-05-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-05-24 | 1972-11-23 | 1973-05-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-05-24 | 1976-11-23 | 1977-05-25 | $7700.00 | Window Closed / Lapsed |