FR873961A - Cellule photoélectrique - Google Patents
Cellule photoélectriqueInfo
- Publication number
- FR873961A FR873961A FR873961DA FR873961A FR 873961 A FR873961 A FR 873961A FR 873961D A FR873961D A FR 873961DA FR 873961 A FR873961 A FR 873961A
- Authority
- FR
- France
- Prior art keywords
- photoelectric cell
- photoelectric
- cell
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J40/00—Photoelectric discharge tubes not involving the ionisation of a gas
- H01J40/16—Photoelectric discharge tubes not involving the ionisation of a gas having photo- emissive cathode, e.g. alkaline photoelectric cell
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR873961T | 1941-07-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR873961A true FR873961A (fr) | 1942-07-24 |
Family
ID=9359529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR873961D Expired FR873961A (fr) | 1941-07-03 | 1941-07-03 | Cellule photoélectrique |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR873961A (fr) |
-
1941
- 1941-07-03 FR FR873961D patent/FR873961A/fr not_active Expired
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