US3200607A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Space conditioning apparatus
Assignee: Individual
•
Filing: 1963-11-07
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Granted: 1965-08-17
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Expires: 1983-11-07
Abstract
No abstract record available.
Inventors
- 👤 Virgil C Williams
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 18:15
CPC Classifications
F; F25; F25B; F25B9/00; F25B9/002; F25B9/004; F24; F24F; F24F3/00; F24F3/12; F24F3/14; F24F3/147; F24F5/00; F25B23/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
143 words
SPACE CONDITIONING APPARATUS COMPRISING A NOZZLE MEANS AND HEAT EXCHANGE MEANS, SAID NOZZLE MEANS INCLUDING AN AIR RECEIVING ISOTHERMAL SECTION DISCHARGING THROUGH A NOZZLE TO AN INSULATED ADIABATIC AIR DISCHARGE SECTION WHEREIN THE AIR IS RELATIVELY HEATED AT THE DISCHARGE END, AND SAID HEAT EXCHANGE MEANS RECEIVING AIR AND HAVING MEANS FOR PASING SAID AIR IN HEAT EXCHANGE RELATION ACROSS SAID ISOTHERMAL SECTION TO MAINTAIN AN ISOTHERMAL CONDITION THEREIN, AND MEANS FOR DISCHARGING AIR FROM SAID HEAT EXCHANGE SECTION AT A RELATIVELY COOLED DEGREE, SAID ISOTHERMAL SECTION BEING COMPRISED OF A PLURALITY OF PARALLEL CONDUITS CONVERGING FROM A RELATIVELY WIDE INLET TO A RESTRICTED NOZZLE JOINING THE ISOTHERMAL SECTION AND THE ADIABATIC SECTIONS, SAID CONDUITS HAVING AN ELONGATED CROSS-SECTION OF A RELATIVELY NARROW WIDTH AND RELATIVELY GREAT HEIGHT, SAID CONDUITS BEING SEPARATED BY HEAT EXCHANGE CONDUITS PASING IN MESHING HEAT EXCHANGE RELATION THEREWITH.
Claim 2
Dependent Claim
143 words
SPACE CONDITIONING APPARATUS COMPRISING A NOZZLE MEANS AND HEAT EXCHANGE MEANS, SAID NOZZLE MEANS INCLUDING AN AIR RECEIVING ISOTHERMAL SECTION DISCHARGING THROUGH A NOZZLE TO AN INSULATED ADIABATIC AIR DISCHARGE SECTION WHEREIN THE AIR IS RELATIVELY HEATED AT THE DISCHARGE END, AND SAID HEAT EXCHANGE MEANS RECEIVING AIR AND HAVING MEANS FOR PASING SAID AIR IN HEAT EXCHANGE RELATION ACROSS SAID ISOTHERMAL SECTION TO MAINTAIN AN ISOTHERMAL CONDITION THEREIN, AND MEANS FOR DISCHARGING AIR FROM SAID HEAT EXCHANGE SECTION AT A RELATIVELY COOLED DEGREE, SAID ISOTHERMAL SECTION BEING COMPRISED OF A PLURALITY OF PARALLEL CONDUITS CONVERGING FROM A RELATIVELY WIDE INLET TO A RESTRICTED NOZZLE JOINING THE ISOTHERMAL SECTION AND THE ADIABATIC SECTIONS, SAID CONDUITS HAVING AN ELONGATED CROSS-SECTION OF A RELATIVELY NARROW WIDTH AND RELATIVELY GREAT HEIGHT, SAID CONDUITS BEING SEPARATED BY HEAT EXCHANGE CONDUITS PASING IN MESHING HEAT EXCHANGE RELATION THEREWITH.
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) | 1968-08-16 | 1969-02-15 | 1969-08-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-08-16 | 1973-02-15 | 1973-08-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-08-16 | 1977-02-15 | 1977-08-17 | $7700.00 | Window Closed / Lapsed |