FR2188254B1 - - Google Patents
Info
- Publication number
- FR2188254B1 FR2188254B1 FR7305911A FR7305911A FR2188254B1 FR 2188254 B1 FR2188254 B1 FR 2188254B1 FR 7305911 A FR7305911 A FR 7305911A FR 7305911 A FR7305911 A FR 7305911A FR 2188254 B1 FR2188254 B1 FR 2188254B1
- 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
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21H—OBTAINING ENERGY FROM RADIOACTIVE SOURCES; APPLICATIONS OF RADIATION FROM RADIOACTIVE SOURCES, NOT OTHERWISE PROVIDED FOR; UTILISING COSMIC RADIATION
- G21H1/00—Arrangements for obtaining electrical energy from radioactive sources, e.g. from radioactive isotopes, nuclear or atomic batteries
- G21H1/04—Cells using secondary emission induced by alpha radiation, beta radiation, or gamma radiation
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Cell Electrode Carriers And Collectors (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH271272A CH551680A (de) | 1972-02-25 | 1972-02-25 | Isotopenbatterie. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2188254A1 FR2188254A1 (en) | 1974-01-18 |
| FR2188254B1 true FR2188254B1 (it) | 1975-10-31 |
Family
ID=4239895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7305911A Granted FR2188254A1 (en) | 1972-02-25 | 1973-02-20 | Isotope batteries - with high multiplication factor at low voltage by selection and arrangement of components |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS48101095A (it) |
| CH (1) | CH551680A (it) |
| DD (1) | DD103751A5 (it) |
| DE (1) | DE2307042A1 (it) |
| FR (1) | FR2188254A1 (it) |
| IT (1) | IT978987B (it) |
| OA (1) | OA04292A (it) |
| ZA (1) | ZA73993B (it) |
-
1972
- 1972-02-25 CH CH271272A patent/CH551680A/xx not_active IP Right Cessation
-
1973
- 1973-02-09 IT IT20246/73A patent/IT978987B/it active
- 1973-02-12 ZA ZA730993A patent/ZA73993B/xx unknown
- 1973-02-13 DE DE2307042A patent/DE2307042A1/de active Pending
- 1973-02-19 OA OA54838A patent/OA04292A/xx unknown
- 1973-02-20 FR FR7305911A patent/FR2188254A1/fr active Granted
- 1973-02-22 DD DD169003A patent/DD103751A5/xx unknown
- 1973-02-23 JP JP48022035A patent/JPS48101095A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2307042A1 (de) | 1973-09-06 |
| DD103751A5 (it) | 1974-02-05 |
| OA04292A (fr) | 1979-12-31 |
| FR2188254A1 (en) | 1974-01-18 |
| JPS48101095A (it) | 1973-12-20 |
| CH551680A (de) | 1974-07-15 |
| IT978987B (it) | 1974-09-20 |
| ZA73993B (en) | 1974-02-27 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |