Patent US3258618A successfully refreshed from Google Patents.
US3258618A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Magnetohydrodynamic internal combustion electric generator
Assignee: —
•
Filing: —
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Granted: 1966-06-28
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Expires: 1983-06-28
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 20:38
CPC Classifications
H; H02; H02K; H02K44/00; H02K44/08
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
85 words
APPARATUS COMPRISING AN INTERNAL COMBUSTION ENGINE HAVING A CYLINDER AND A PISTON RECIPROCATING THEREIN, SAID PISTON AND CYLINDER FORMING A COMBUSTION CHAMBER, MEANS FOR SELECTIVELY SUPPLYING FUEL TO SAID COMBUSTION CHAMBER WHEREIN THE FUEL IS BURNED TO PRODUCE COMBUSTION PRODUCTS MOVING AT HIGH VELOCITY AND HIGH TEMPERATURE, MAGNETIC MEANS FOR PRODUCING A MAGNETIC FIELD IN SAID COMBUSTION CHAMBER, AND CURRENT COLLECTING MEANS ASSOCIATED WITH SAID MAGNETIC MEANS FOR COLLECTING ELECTRONS FROM THE FUEL COMBUSTION PRODUCTS MOVING THROUGH THE MAGNETIC FIELD PRODUCED BY SAID MAGNETIC MEANS.
Claim 2
Dependent Claim
85 words
APPARATUS COMPRISING AN INTERNAL COMBUSTION ENGINE HAVING A CYLINDER AND A PISTON RECIPROCATING THEREIN, SAID PISTON AND CYLINDER FORMING A COMBUSTION CHAMBER, MEANS FOR SELECTIVELY SUPPLYING FUEL TO SAID COMBUSTION CHAMBER WHEREIN THE FUEL IS BURNED TO PRODUCE COMBUSTION PRODUCTS MOVING AT HIGH VELOCITY AND HIGH TEMPERATURE, MAGNETIC MEANS FOR PRODUCING A MAGNETIC FIELD IN SAID COMBUSTION CHAMBER, AND CURRENT COLLECTING MEANS ASSOCIATED WITH SAID MAGNETIC MEANS FOR COLLECTING ELECTRONS FROM THE FUEL COMBUSTION PRODUCTS MOVING THROUGH THE MAGNETIC FIELD PRODUCED BY SAID MAGNETIC 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) | 1969-06-27 | 1969-12-27 | 1970-06-28 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-06-27 | 1973-12-27 | 1974-06-28 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-06-27 | 1977-12-27 | 1978-06-28 | $7700.00 | Window Closed / Lapsed |