FR974672A - Improvements made to batteries or electric batteries - Google Patents
Improvements made to batteries or electric batteriesInfo
- Publication number
- FR974672A FR974672A FR974672DA FR974672A FR 974672 A FR974672 A FR 974672A FR 974672D A FR974672D A FR 974672DA FR 974672 A FR974672 A FR 974672A
- Authority
- FR
- France
- Prior art keywords
- batteries
- improvements made
- electric
- electric batteries
- Prior art date
- 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
- G21H1/12—Cells using conversion of the radiation into light combined with subsequent photoelectric conversion into electric energy
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB974672X | 1947-11-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR974672A true FR974672A (en) | 1951-02-23 |
Family
ID=10824463
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR974672D Expired FR974672A (en) | 1947-11-05 | 1948-11-04 | Improvements made to batteries or electric batteries |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR974672A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1990015368A1 (en) * | 1989-06-07 | 1990-12-13 | B.T.C.I. S.A. | Electrical energy source containing a photo-voltaic cell |
-
1948
- 1948-11-04 FR FR974672D patent/FR974672A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1990015368A1 (en) * | 1989-06-07 | 1990-12-13 | B.T.C.I. S.A. | Electrical energy source containing a photo-voltaic cell |
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