US3329077A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Air conditioning on motor vehicles
Assignee: Fiat SpA
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Filing: 1965-10-25
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Granted: 1967-07-04
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Expires: 1985-10-25
Abstract
No abstract record available.
Inventors
- 👤 Grosso Edoardo
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 05:52
CPC Classifications
B; B60; B60H; B60H1/00; B60H1/00007; B60H1/00207; B60H1/24; B60H1/247
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
105 words
AN ARRANGEMENT FOR DELIVERING CONDITIONED AIR TO THE PASSENGER COMPARTMENT IN A MOTOR VEHICLE BODY COMPRISING A HEAT EXCHANGER SECURED TO THE VEHICLE BODY HAVING TWO OUTLETS FOR THE TREATED AIR, TWO LONGITUDINAL CONDUITS EXTENDING INTERNALLY THROUGHOUT THE LENGTH OF THE PASSENGER COMPARTMENT ALONG THE SIDE EDGES OF THE INNER ROOF SURFACE AND PROVIDED WITH ADJUSTABLE OUTLETS FOR ADMITTING AIR TO THE PASSENGER COMPARTMENT, THE TWO LONGITUDINAL CONDUITS EACH FORMED BY A PORTION OF THE INNER WALL OF THE ROOF OF THE PASSENGER COMPARTMENT AND A SHAPED CHANNEL ARRANGED ALONG THE ROOF SIDE, THE CONDUITS BEING EACH CONNECTED WITH ONE AIR OUTLET FROM THE EVAPORATOR.
Claim 2
Dependent Claim
105 words
AN ARRANGEMENT FOR DELIVERING CONDITIONED AIR TO THE PASSENGER COMPARTMENT IN A MOTOR VEHICLE BODY COMPRISING A HEAT EXCHANGER SECURED TO THE VEHICLE BODY HAVING TWO OUTLETS FOR THE TREATED AIR, TWO LONGITUDINAL CONDUITS EXTENDING INTERNALLY THROUGHOUT THE LENGTH OF THE PASSENGER COMPARTMENT ALONG THE SIDE EDGES OF THE INNER ROOF SURFACE AND PROVIDED WITH ADJUSTABLE OUTLETS FOR ADMITTING AIR TO THE PASSENGER COMPARTMENT, THE TWO LONGITUDINAL CONDUITS EACH FORMED BY A PORTION OF THE INNER WALL OF THE ROOF OF THE PASSENGER COMPARTMENT AND A SHAPED CHANNEL ARRANGED ALONG THE ROOF SIDE, THE CONDUITS BEING EACH CONNECTED WITH ONE AIR OUTLET FROM THE EVAPORATOR.
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) | 1970-07-03 | 1971-01-02 | 1971-07-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-07-03 | 1975-01-02 | 1975-07-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-07-03 | 1979-01-02 | 1979-07-04 | $7700.00 | Window Closed / Lapsed |