US3291572A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Hydrogen generator
Assignee: Individual
•
Filing: 1964-04-22
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Granted: 1966-12-13
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Expires: 1984-04-22
Abstract
No abstract record available.
Inventors
- 👤 Fatica Nicholas
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 06:19
CPC Classifications
F; F42; F42B; F42B19/00; F42B19/12; F42B19/14; F42B19/20; C; C01; C01B; C01B3/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
160 words
A HYDROGEN GENERATOR COMPRISING A HOLLOW CYLINDRICAL HOUSING HAVING A BODY WITH AN UPPER AND LOWER OPEN END, SAID BODY PROVIDED WITH AN INTERIOR WATER JACKET HAVING INLET AND EXHAUST FITTINGS; A LOWER END PLATE SECURED OVER SAID LOWER OPEN END OF SAID HOUSING; A WATER INLET FITTING ADAPTED ON SAID LOWER END PLATE FOR ADMITTANCE OF WATER INTO SAID HOUSING, SAID WATER INLET PROVIDED WITH A U-SHAPED TUBE WITHIN SAID HOUSING; A SODIUM BED RESTING ON SAID LOWER END PLATE WITHIN SAID HOUSING; A LITHIUM HYDRIDE BED RESTING ON SAID SODIUM BED WITHIN SAID HOUSING; AN UPPER PLATE SECURED OVER SAID UPPER OPEN END OF SAID HOUSING; A HYDROGEN EXHAUST FITTING ADAPTED ON SAID UPPER PLATE FOR THE EXHAUST OF HYDROGEN FROM SAID HOUSING; A PERFORATED PLATE RESTING IN PRESSING ENGAGEMENT ON SAID LITHIUM HYDRIDE BED; AND A SPRING MEANS DEPENDENT FROM SAID UPPER END PLATE WITHIN SAID HOUSING, SAID SPRING MEANS IN PRESSING ENGAGEMENT WITH SAID PERFORATED PLATE
Claim 2
Dependent Claim
160 words
A HYDROGEN GENERATOR COMPRISING A HOLLOW CYLINDRICAL HOUSING HAVING A BODY WITH AN UPPER AND LOWER OPEN END, SAID BODY PROVIDED WITH AN INTERIOR WATER JACKET HAVING INLET AND EXHAUST FITTINGS; A LOWER END PLATE SECURED OVER SAID LOWER OPEN END OF SAID HOUSING; A WATER INLET FITTING ADAPTED ON SAID LOWER END PLATE FOR ADMITTANCE OF WATER INTO SAID HOUSING, SAID WATER INLET PROVIDED WITH A U-SHAPED TUBE WITHIN SAID HOUSING; A SODIUM BED RESTING ON SAID LOWER END PLATE WITHIN SAID HOUSING; A LITHIUM HYDRIDE BED RESTING ON SAID SODIUM BED WITHIN SAID HOUSING; AN UPPER PLATE SECURED OVER SAID UPPER OPEN END OF SAID HOUSING; A HYDROGEN EXHAUST FITTING ADAPTED ON SAID UPPER PLATE FOR THE EXHAUST OF HYDROGEN FROM SAID HOUSING; A PERFORATED PLATE RESTING IN PRESSING ENGAGEMENT ON SAID LITHIUM HYDRIDE BED; AND A SPRING MEANS DEPENDENT FROM SAID UPPER END PLATE WITHIN SAID HOUSING, SAID SPRING MEANS IN PRESSING ENGAGEMENT WITH SAID PERFORATED PLATE
References Cited (Backward Citations)
FR14588E
Cited
GB189721831A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-12-12 | 1970-06-13 | 1970-12-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-12-12 | 1974-06-13 | 1974-12-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-12-12 | 1978-06-13 | 1978-12-13 | $7700.00 | Window Closed / Lapsed |