US3266937A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electrolytic cell having a rotating element
Assignee: Individual
•
Filing: 1963-11-04
•
Granted: 1966-08-16
•
Expires: 1983-11-04
Abstract
No abstract record available.
Inventors
- 👤 Jr Ernest H Lyons
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 07:47
CPC Classifications
H; H01; H01M; H01M12/00; H01M12/04; H01M12/06; H01M8/00
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
99 words
ELECTRICAL APPARATUS OF THE TYPE HAVING A CELL WITH AN ANODE, AN ELECTROLYTE, AND AN OXYGEN CATHODE HAVING MEANS FOR SUPPLYING GASEOUS OXYGEN TO THE CELL AT A CATALYTIC SURFACE OF A SOLID CATHODE MEMBER, SO THAT AN OXIDATION REACTION TAKES PLACE AT THE ANODE, THEREBY CAUSING CURRENT TO FLOW EXTERNALLY THROUGH A LOAD CIRCUIT CONNECTING THE ANODE AND CATHODE, CHARACTERIZED BY MEANS FOR CYCLICALLY USING SUCCESSIVE CATALYTIC SURFACE PORTIONS OF SAID SOLID CATHODE MEMBER IN THE PASSAGE OF CURRENT WITHIN SAID CELL FROM SAID CATHODE TO SAID ANODE, THE CATALYTIC SURFACE PORTION NOT CURRENTLY BEING USED REMAINING CONTIN-
Claim 2
Dependent Claim
99 words
ELECTRICAL APPARATUS OF THE TYPE HAVING A CELL WITH AN ANODE, AN ELECTROLYTE, AND AN OXYGEN CATHODE HAVING MEANS FOR SUPPLYING GASEOUS OXYGEN TO THE CELL AT A CATALYTIC SURFACE OF A SOLID CATHODE MEMBER, SO THAT AN OXIDATION REACTION TAKES PLACE AT THE ANODE, THEREBY CAUSING CURRENT TO FLOW EXTERNALLY THROUGH A LOAD CIRCUIT CONNECTING THE ANODE AND CATHODE, CHARACTERIZED BY MEANS FOR CYCLICALLY USING SUCCESSIVE CATALYTIC SURFACE PORTIONS OF SAID SOLID CATHODE MEMBER IN THE PASSAGE OF CURRENT WITHIN SAID CELL FROM SAID CATHODE TO SAID ANODE, THE CATALYTIC SURFACE PORTION NOT CURRENTLY BEING USED REMAINING CONTIN-
References Cited (Backward Citations)
US3115427A
Cited
US3141796A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-08-15 | 1970-02-14 | 1970-08-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-08-15 | 1974-02-14 | 1974-08-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-08-15 | 1978-02-14 | 1978-08-16 | $7700.00 | Window Closed / Lapsed |