US3194027A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Air-conditioner with enclosed control components
Assignee: Westinghouse Electric Corp
•
Filing: 1963-02-27
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Granted: 1965-07-13
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Expires: 1983-02-27
Abstract
No abstract record available.
Inventors
- 👤 Richard H Prendergast
- 👤 Anthony H Kelly
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 19:34
CPC Classifications
F; F25; F25B; F25B49/00; F25B49/02; F24; F24F; F24F1/00; F24F1/02; F24F1/028; F24F1/0284; F24F11/00; F24F11/30; F24F11/32; F24F11/33; F24F11/89
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
96 words
APPARATUS FOR CONDITIONING THE AIR OF AN ENCLOSURE, INCLUDING; A HOUSING HAVING AIR INLET MEANS FOR ENTRY OF AIR TO SAID HOUSING FROM SAID ENCLOSURE, AIR OUTLET MEANS FOR DISCHARGE OF AIR FROM SAID HOUSING INTO SAID ENCLOSURE, AND DUCT MEANS CONNECTING SAID AIR INLET MEANS WITH SAID AIR OUTLET MEANS, CONDITIONING MEANS DISPOSED IN SAID DUCT MEANS FOR CONDITIONING AIR FLOWING THERETHROUGH, CONTROL MEANS RESPONSIVE TO AMBIENT AIR FOR CONTROLLING SAID CONDITIONING MEANS, WALL STRUCTURE IN SAID HOUSING DEFINING A CHAMBER ENCLOSING SAID CONTROL MEANS, AND AIR BYPASS MEANS CONNECTING SAID CHAMBER WITH SAID DUCT,
Claim 2
Dependent Claim
96 words
APPARATUS FOR CONDITIONING THE AIR OF AN ENCLOSURE, INCLUDING; A HOUSING HAVING AIR INLET MEANS FOR ENTRY OF AIR TO SAID HOUSING FROM SAID ENCLOSURE, AIR OUTLET MEANS FOR DISCHARGE OF AIR FROM SAID HOUSING INTO SAID ENCLOSURE, AND DUCT MEANS CONNECTING SAID AIR INLET MEANS WITH SAID AIR OUTLET MEANS, CONDITIONING MEANS DISPOSED IN SAID DUCT MEANS FOR CONDITIONING AIR FLOWING THERETHROUGH, CONTROL MEANS RESPONSIVE TO AMBIENT AIR FOR CONTROLLING SAID CONDITIONING MEANS, WALL STRUCTURE IN SAID HOUSING DEFINING A CHAMBER ENCLOSING SAID CONTROL MEANS, AND AIR BYPASS MEANS CONNECTING SAID CHAMBER WITH SAID DUCT,
References Cited (Backward Citations)
US1770765A
Cited
US3070972A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-07-12 | 1969-01-11 | 1969-07-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-07-12 | 1973-01-11 | 1973-07-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-07-12 | 1977-01-11 | 1977-07-13 | $7700.00 | Window Closed / Lapsed |