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FR1116648A - Electroluminescent lamp - Google Patents

Electroluminescent lamp

Info

Publication number
FR1116648A
FR1116648A FR1116648DA FR1116648A FR 1116648 A FR1116648 A FR 1116648A FR 1116648D A FR1116648D A FR 1116648DA FR 1116648 A FR1116648 A FR 1116648A
Authority
FR
France
Prior art keywords
electroluminescent lamp
electroluminescent
lamp
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.)
GTE Sylvania Inc
Original Assignee
Sylvania Electric Products Inc
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 Sylvania Electric Products Inc filed Critical Sylvania Electric Products Inc
Application granted granted Critical
Publication of FR1116648A publication Critical patent/FR1116648A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B33/00—Electroluminescent light sources
    • H05B33/12—Light sources with substantially two-dimensional radiating surfaces
    • H05B33/26—Light sources with substantially two-dimensional radiating surfaces characterised by the composition or arrangement of the conductive material used as an electrode
FR1116648D 1953-12-31 1954-12-29 Electroluminescent lamp Expired FR1116648A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1116648XA 1953-12-31 1953-12-31

Publications (1)

Publication Number Publication Date
FR1116648A true FR1116648A (en) 1956-05-09

Family

ID=22339778

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1116648D Expired FR1116648A (en) 1953-12-31 1954-12-29 Electroluminescent lamp

Country Status (1)

Country Link
FR (1) FR1116648A (en)

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