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US3255609A Expired / Lapsed US ⏱️ 0.0 years remaining

Beverage dispenser

Assignee: Jet Spray Cooler Inc
•
Filing: 1964-05-25
•
Granted: 1966-06-14
•
Expires: 1984-05-25
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Abstract

No abstract record available.

Inventors

  • 👤 William H Jacobs
  • 👤 Edwin H Nahikian

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-04 12:32
CPC Classifications
F; F28; F28D; F28D1/00; F28D1/02; F28D1/0206; F28D1/0213; B; B67; B67D; B67D1/00; B67D1/08; B67D1/0857; B67D1/0858; B67D1/0861; B67D1/0862; F25; F25B; F25B39/00; F25B39/04; F25D; F25D31/00; F25D31/002; F25D2323/00; F25D2323/002; F25D2323/0028; F25D2323/00281

Claims Analysis

Total Claims: 2
Claim 1
Independent Claim 186 words
IN COMBINATIUON WITH A BEVERAGE COOLER HAVING A BEVERAGE TANK, A COMPRESSOR AND AN EVAPORATOR IN CONTACT WITH THE TANK FOR REMOVING HEAT FROM IT, A CONDENSER ASSEMBLY COMPRISING A COIL MADE UP OF A PLURALITY OF TURNS OF PIPE WHICH GENERATE A VERTICALLY ORIENTED CYLINDER, EACH OF SAID TURNS OF PIPE BEING FLATTENED IN A RADIAL DIRECTION, A MOTOR IN PART SURROUNDED BY A PLURALITY OF THE UPPER TURNS OF THE COIL, A SHAFT EXTENDING DOWNWARDLY FROM AND DRIVEN BY THE MOTOR AND DISPOSED COAXIALLY WITH THE COIL, A GENERALLY CYLINDERICALLY-SHAPED FAN DISPOSED WITHIN AND SURROUNDED BY AN AIR PASSAGEWAY DEFINED BY A PLURALITY OF THE LOWER TURNS OF THE COIL, SAID FAN BEING DRIVEN BY THE SHAFT AND HAVING A PLURALITY OF VANES WHICH RADIATE OUTWARDLY FROM THE AXIS OF THE FAN IN PLANES WHICH CONTAIN THE CYLINDER AXIS, A SECOND SHAFT EXTENDING UPWARDLY FROM AND DRIVEN BY THE MOTOR AND EXTENDING BEYOND THE UPPERMOST COIL OF THE CONDENSER, AND A MAGNETIC COUPLING CARRIER BY AND ROTATING WITH THE SHAFT AND DISPOSED ADJACENT THE TANK AND ADAPTED TO ROTATE AN IMPELLER IN THE TANK.
Claim 2
Dependent Claim 186 words
IN COMBINATIUON WITH A BEVERAGE COOLER HAVING A BEVERAGE TANK, A COMPRESSOR AND AN EVAPORATOR IN CONTACT WITH THE TANK FOR REMOVING HEAT FROM IT, A CONDENSER ASSEMBLY COMPRISING A COIL MADE UP OF A PLURALITY OF TURNS OF PIPE WHICH GENERATE A VERTICALLY ORIENTED CYLINDER, EACH OF SAID TURNS OF PIPE BEING FLATTENED IN A RADIAL DIRECTION, A MOTOR IN PART SURROUNDED BY A PLURALITY OF THE UPPER TURNS OF THE COIL, A SHAFT EXTENDING DOWNWARDLY FROM AND DRIVEN BY THE MOTOR AND DISPOSED COAXIALLY WITH THE COIL, A GENERALLY CYLINDERICALLY-SHAPED FAN DISPOSED WITHIN AND SURROUNDED BY AN AIR PASSAGEWAY DEFINED BY A PLURALITY OF THE LOWER TURNS OF THE COIL, SAID FAN BEING DRIVEN BY THE SHAFT AND HAVING A PLURALITY OF VANES WHICH RADIATE OUTWARDLY FROM THE AXIS OF THE FAN IN PLANES WHICH CONTAIN THE CYLINDER AXIS, A SECOND SHAFT EXTENDING UPWARDLY FROM AND DRIVEN BY THE MOTOR AND EXTENDING BEYOND THE UPPERMOST COIL OF THE CONDENSER, AND A MAGNETIC COUPLING CARRIER BY AND ROTATING WITH THE SHAFT AND DISPOSED ADJACENT THE TANK AND ADAPTED TO ROTATE AN IMPELLER IN THE TANK.

References Cited (Backward Citations)

US1586745A Cited
US1546323A Cited
US2073404A Cited
US2291826A Cited
US2655011A Cited
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US2745641A Cited
US3175733A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1969-06-13 1969-12-13 1970-06-14 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1973-06-13 1973-12-13 1974-06-14 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1977-06-13 1977-12-13 1978-06-14 $7700.00 Window Closed / Lapsed

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