Patent US2789041A successfully refreshed from Google Patents.
US2789041A
Expired / Lapsed
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Fuel mixing means
Assignee: Individual
•
Filing: 1954-12-02
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Granted: 1957-04-16
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Expires: 1974-12-02
Abstract
No abstract record available.
Inventors
- 👤 Joseph S Falzone
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 19:03
CPC Classifications
F; F02; F02M; F02M29/00; F02M23/00; F02M23/001; Y; Y02; Y02T; Y02T10/00; Y02T10/10; Y02T10/12
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
130 words
FUEL MIXING MEANS COMPRISING A FUEL CONDUIT ADAPTED TO BE CONNECTED TO THE OUTPUT OF A CARBURETOR COMPRISING A CYLINDRICAL MEMBER HAVING A PLURALITY OF HOLES, A FLANGE CONNECTED TO ONE END OF SAID MEMBER, SAID FLANGE HAVING A PLURALITY OF HOLES PERPENDICULAR TO THE AXIS OF SAID CYLINDRICAL MEMBER TO ADMIT AIR INTO SAID CYLINDRICAL MEMBER, A FIRST STATOR MEMBER HAVING A PLURALITY OF RADIAL TURBINE VANES HAVING A FIRST DIRECTION OF PITCH, SAID STATOR BEING CONNECTED TO AND INSIDE SAID CYLINDRICAL MEMBER, A SECOND STRATOR MEMBER HAVING A PLURALITY OF RADIAL TURBINE VANES HAVING SAID FIRST DIRECTION OF PITCH, SAID SECOND STATOR BEING CONNECTED TO AND INSIDE SAID CYLINDRICAL MEMBER AT THE BOTTOM OF SAID CYLINDRICAL MEMBER AND EXTENDING SLIGHTLY BELOW THE LOWER END OF SAID CYLINDRICAL MEMBER.
Claim 2
Dependent Claim
130 words
FUEL MIXING MEANS COMPRISING A FUEL CONDUIT ADAPTED TO BE CONNECTED TO THE OUTPUT OF A CARBURETOR COMPRISING A CYLINDRICAL MEMBER HAVING A PLURALITY OF HOLES, A FLANGE CONNECTED TO ONE END OF SAID MEMBER, SAID FLANGE HAVING A PLURALITY OF HOLES PERPENDICULAR TO THE AXIS OF SAID CYLINDRICAL MEMBER TO ADMIT AIR INTO SAID CYLINDRICAL MEMBER, A FIRST STATOR MEMBER HAVING A PLURALITY OF RADIAL TURBINE VANES HAVING A FIRST DIRECTION OF PITCH, SAID STATOR BEING CONNECTED TO AND INSIDE SAID CYLINDRICAL MEMBER, A SECOND STRATOR MEMBER HAVING A PLURALITY OF RADIAL TURBINE VANES HAVING SAID FIRST DIRECTION OF PITCH, SAID SECOND STATOR BEING CONNECTED TO AND INSIDE SAID CYLINDRICAL MEMBER AT THE BOTTOM OF SAID CYLINDRICAL MEMBER AND EXTENDING SLIGHTLY BELOW THE LOWER END OF SAID CYLINDRICAL MEMBER.
References Cited (Backward Citations)
US942503A
Cited
US1386297A
Cited
GB359062A
Cited
US1874894A
Cited
US2005624A
Cited
US2032548A
Cited
US2146246A
Cited
US2191218A
Cited
US2238565A
Cited
US2374517A
Cited
US2415668A
Cited
US2701557A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1960-04-15 | 1960-10-15 | 1961-04-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1964-04-15 | 1964-10-15 | 1965-04-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1968-04-15 | 1968-10-15 | 1969-04-16 | $7700.00 | Window Closed / Lapsed |