US3099139A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Refrigerating apparatus
Assignee: Motors Liquidation Co
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Filing: 1962-04-16
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Granted: 1963-07-30
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Expires: 1982-04-16
Abstract
No abstract record available.
Inventors
- 👤 Leonard J Mann
- 👤 David O Stewart
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 22:26
CPC Classifications
F; F25; F25D; F25D31/00; F25D31/002
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
116 words
IN A SYSTEM FOR COOLING A FLUID, A FIRST CONDUIT MEANS FOR CONDUCTING THE FLUID HAVING AN INLET AND AN OUTLET, A SECOND CONDUIT MEANS EXTENDING IN HEAT TRANSFER, RELATION WITH SAID FLUID AND HAVING AN INLET AND AN OUTLET, MEANS FOR CIRCULATING A COOLING MEDIUM THROUGH SAID SECOND CONDUIT MEANS, FIRST THERMOSTATIC MEANS SUBATANTIALLY RESPONSIVE TO THE TEMPERATURE OF THE FLUID ADJACENT THE INLET OF SAID FIRST CONDUIT MEANS FOR STOPPING THE CIRCULATION OF SAID COOLING MEDIUM THROUGH SAID SECOND CONDUIT MEANS, AND SECOND THERMOSTATIC MEANS SUBSTANTIALLY RESPONSIVE TO THE TEMPERATURE OF THE FLUID ADJACENT THE OUTLET OF SAID FIRST CONDUIT MEANS FOR STARTING THE CIRCULATION OF SAID COOLING MEDIUM THROUGH SAID SECOND CONDUIT MEANS.
Claim 2
Dependent Claim
116 words
IN A SYSTEM FOR COOLING A FLUID, A FIRST CONDUIT MEANS FOR CONDUCTING THE FLUID HAVING AN INLET AND AN OUTLET, A SECOND CONDUIT MEANS EXTENDING IN HEAT TRANSFER, RELATION WITH SAID FLUID AND HAVING AN INLET AND AN OUTLET, MEANS FOR CIRCULATING A COOLING MEDIUM THROUGH SAID SECOND CONDUIT MEANS, FIRST THERMOSTATIC MEANS SUBATANTIALLY RESPONSIVE TO THE TEMPERATURE OF THE FLUID ADJACENT THE INLET OF SAID FIRST CONDUIT MEANS FOR STOPPING THE CIRCULATION OF SAID COOLING MEDIUM THROUGH SAID SECOND CONDUIT MEANS, AND SECOND THERMOSTATIC MEANS SUBSTANTIALLY RESPONSIVE TO THE TEMPERATURE OF THE FLUID ADJACENT THE OUTLET OF SAID FIRST CONDUIT MEANS FOR STARTING THE CIRCULATION OF SAID COOLING MEDIUM THROUGH SAID SECOND CONDUIT MEANS.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-07-29 | 1967-01-28 | 1967-07-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-07-29 | 1971-01-28 | 1971-07-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-07-29 | 1975-01-28 | 1975-07-30 | $7700.00 | Window Closed / Lapsed |