FR1340542A - Electroluminous symbol display system - Google Patents

Electroluminous symbol display system

Info

Publication number
FR1340542A
FR1340542A FR917165A FR917165A FR1340542A FR 1340542 A FR1340542 A FR 1340542A FR 917165 A FR917165 A FR 917165A FR 917165 A FR917165 A FR 917165A FR 1340542 A FR1340542 A FR 1340542A
Authority
FR
France
Prior art keywords
electroluminous
symbol display
display system
symbol
electroluminous symbol
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
FR917165A
Other languages
French (fr)
Inventor
Albert Lieb
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.)
International Standard Electric Corp
Original Assignee
International Standard Electric Corp
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 International Standard Electric Corp filed Critical International Standard Electric Corp
Priority to FR917165A priority Critical patent/FR1340542A/en
Application granted granted Critical
Publication of FR1340542A publication Critical patent/FR1340542A/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
    • H05B33/22—Light sources with substantially two-dimensional radiating surfaces characterised by the chemical or physical composition or the arrangement of auxiliary dielectric or reflective layers
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00—Illuminated signs; Luminous advertising
    • G09F13/20—Illuminated signs; Luminous advertising with luminescent surfaces or parts
    • G09F13/22—Illuminated signs; Luminous advertising with luminescent surfaces or parts electroluminescent
FR917165A 1962-11-30 1962-11-30 Electroluminous symbol display system Expired FR1340542A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR917165A FR1340542A (en) 1962-11-30 1962-11-30 Electroluminous symbol display system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR917165A FR1340542A (en) 1962-11-30 1962-11-30 Electroluminous symbol display system

Publications (1)

Publication Number Publication Date
FR1340542A true FR1340542A (en) 1963-10-18

Family

ID=8791880

Family Applications (1)

Application Number Title Priority Date Filing Date
FR917165A Expired FR1340542A (en) 1962-11-30 1962-11-30 Electroluminous symbol display system

Country Status (1)

Country Link
FR (1) FR1340542A (en)

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