FR900300A - Improvements in photoelectric devices - Google Patents
Improvements in photoelectric devicesInfo
- Publication number
- FR900300A FR900300A FR900300DA FR900300A FR 900300 A FR900300 A FR 900300A FR 900300D A FR900300D A FR 900300DA FR 900300 A FR900300 A FR 900300A
- Authority
- FR
- France
- Prior art keywords
- photoelectric devices
- photoelectric
- devices
- 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
- H01J40/02—Details
- H01J40/14—Circuit arrangements not adapted to a particular application of the tube and not otherwise provided for
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL900300X | 1942-12-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR900300A true FR900300A (en) | 1945-06-25 |
Family
ID=19858244
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR900300D Expired FR900300A (en) | 1942-12-04 | 1943-12-02 | Improvements in photoelectric devices |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR900300A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011141660A1 (en) | 2010-05-10 | 2011-11-17 | Societe Lorraine De Construction Aeronautique | Device for manufacturing a composite part by resin injection moulding |
-
1943
- 1943-12-02 FR FR900300D patent/FR900300A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011141660A1 (en) | 2010-05-10 | 2011-11-17 | Societe Lorraine De Construction Aeronautique | Device for manufacturing a composite part by resin injection moulding |
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