FR709271A - Photoelectric cell - Google Patents

Photoelectric cell

Info

Publication number
FR709271A
FR709271A FR709271DA FR709271A FR 709271 A FR709271 A FR 709271A FR 709271D A FR709271D A FR 709271DA FR 709271 A FR709271 A FR 709271A
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
Application number
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AEG AG
Original Assignee
Allgemeine Elektricitaets Gesellschaft
AEG AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Allgemeine Elektricitaets Gesellschaft, AEG AG filed Critical Allgemeine Elektricitaets Gesellschaft
Application granted granted Critical
Publication of FR709271A publication Critical patent/FR709271A/en
Expired legal-status Critical Current

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
    • H01J40/04—Electrodes
FR709271D 1930-01-14 1931-01-13 Photoelectric cell Expired FR709271A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE709271X 1930-01-14

Publications (1)

Publication Number Publication Date
FR709271A true FR709271A (en) 1931-08-05

Family

ID=6617825

Family Applications (1)

Application Number Title Priority Date Filing Date
FR709271D Expired FR709271A (en) 1930-01-14 1931-01-13 Photoelectric cell

Country Status (1)

Country Link
FR (1) FR709271A (en)

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