US3191707A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Automotive propulsion system for vehicles
Assignee: Individual
•
Filing: 1962-06-18
•
Granted: 1965-06-29
•
Expires: 1982-06-18
Abstract
No abstract record available.
Inventors
- 👤 Adolphe C Peterson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 13:47
CPC Classifications
B; B60; B60K; B60K3/00; B60K3/04; B60K5/00; B60K5/08
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
78 words
IN PROPULSION MEANS FOR VEHICLES: A PRIMARY ENGINE DRIVING A PRIMARY POWER SHAFT AND HAVING MEANS SUPPLYING AIR AND FUEL TO THE ENGINE FOR COMBUSTION THEREIN; A SECONDARY ENGINE HAVING A SECONDARY POWER SHAFT AND A TRANSMISSION FOR TRANSMITTING DRIVING POWER THEREFROM TO A VEHILCE ROAD-WHEEL MEANS; CONDUIT MEANS BY WHICH GASES UNDER PRESSURE ARE AS EXHAUSTED FROM THE PRIMARY ENGINE DELIVERED TO THE SECONDARY ENGINE FOR DRIVING OF THE SECONDARY ENGINE AND MEANS FOR EXHAUST FROM SAID
Claim 2
Dependent Claim
78 words
IN PROPULSION MEANS FOR VEHICLES: A PRIMARY ENGINE DRIVING A PRIMARY POWER SHAFT AND HAVING MEANS SUPPLYING AIR AND FUEL TO THE ENGINE FOR COMBUSTION THEREIN; A SECONDARY ENGINE HAVING A SECONDARY POWER SHAFT AND A TRANSMISSION FOR TRANSMITTING DRIVING POWER THEREFROM TO A VEHILCE ROAD-WHEEL MEANS; CONDUIT MEANS BY WHICH GASES UNDER PRESSURE ARE AS EXHAUSTED FROM THE PRIMARY ENGINE DELIVERED TO THE SECONDARY ENGINE FOR DRIVING OF THE SECONDARY ENGINE AND MEANS FOR EXHAUST FROM SAID
References Cited (Backward Citations)
US2046042A
Cited
GB713346A
Cited
US2727602A
Cited
US2758661A
Cited
US3079754A
Cited
US3023577A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-06-28 | 1968-12-28 | 1969-06-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-06-28 | 1972-12-28 | 1973-06-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-06-28 | 1976-12-28 | 1977-06-29 | $7700.00 | Window Closed / Lapsed |