FR2239771B1 - - Google Patents
Info
- Publication number
- FR2239771B1 FR2239771B1 FR7328166A FR7328166A FR2239771B1 FR 2239771 B1 FR2239771 B1 FR 2239771B1 FR 7328166 A FR7328166 A FR 7328166A FR 7328166 A FR7328166 A FR 7328166A FR 2239771 B1 FR2239771 B1 FR 2239771B1
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M12/00—Hybrid cells; Manufacture thereof
- H01M12/04—Hybrid cells; Manufacture thereof composed of a half-cell of the fuel-cell type and of a half-cell of the primary-cell type
- H01M12/06—Hybrid cells; Manufacture thereof composed of a half-cell of the fuel-cell type and of a half-cell of the primary-cell type with one metallic and one gaseous electrode
Priority Applications (12)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7328166A FR2239771A1 (en) | 1973-08-01 | 1973-08-01 | Air depolarization cell with central positive electrode - has current collector spiral embedded in wall of hollow electrode |
AU71207/74A AU485653B2 (en) | 1973-08-01 | 1974-07-15 | An air depolarised electric cell |
GB3150374A GB1437746A (en) | 1973-08-01 | 1974-07-16 | Air depolarized electric cell |
US489603A US3928072A (en) | 1973-08-01 | 1974-07-18 | Air depolarized electric cell |
CA205,342A CA1018589A (fr) | 1973-08-01 | 1974-07-22 | Pile a depolarisation par l'air |
IT25512/74A IT1019739B (it) | 1973-08-01 | 1974-07-24 | Pila a depolarizzazione attraver so l aria |
ZA00744790A ZA744790B (en) | 1973-08-01 | 1974-07-26 | Air depolarized electric cells |
DE2436705A DE2436705C3 (de) | 1973-08-01 | 1974-07-30 | Luftdepolarisationszelle |
AR254960A AR199852A1 (es) | 1973-08-01 | 1974-07-30 | Pila de despolarizacion por aire |
BR6284/74A BR7406284D0 (pt) | 1973-08-01 | 1974-07-31 | Pilha aperfeicoada de despolarizacao a ar |
SE7409895A SE7409895L (fr) | 1973-08-01 | 1974-07-31 | |
JP49087557A JPS5070831A (fr) | 1973-08-01 | 1974-08-01 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7328166A FR2239771A1 (en) | 1973-08-01 | 1973-08-01 | Air depolarization cell with central positive electrode - has current collector spiral embedded in wall of hollow electrode |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2239771A1 FR2239771A1 (en) | 1975-02-28 |
FR2239771B1 true FR2239771B1 (fr) | 1978-12-29 |
Family
ID=9123467
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7328166A Granted FR2239771A1 (en) | 1973-08-01 | 1973-08-01 | Air depolarization cell with central positive electrode - has current collector spiral embedded in wall of hollow electrode |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR2239771A1 (fr) |
ZA (1) | ZA744790B (fr) |
-
1973
- 1973-08-01 FR FR7328166A patent/FR2239771A1/fr active Granted
-
1974
- 1974-07-26 ZA ZA00744790A patent/ZA744790B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
ZA744790B (en) | 1975-07-30 |
FR2239771A1 (en) | 1975-02-28 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |