FR698879A - Appareil de publicité ou de signalisation lumineuse - Google Patents

Appareil de publicité ou de signalisation lumineuse

Info

Publication number
FR698879A
FR698879A FR698879DA FR698879A FR 698879 A FR698879 A FR 698879A FR 698879D A FR698879D A FR 698879DA FR 698879 A FR698879 A FR 698879A
Authority
FR
France
Prior art keywords
advertising
signaling device
light signaling
light
signaling
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
English (en)
Inventor
Richard Morgan Craig
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 filed Critical
Application granted granted Critical
Publication of FR698879A publication Critical patent/FR698879A/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00—Illuminated signs; Luminous advertising
    • G09F13/26—Signs formed by electric discharge tubes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
FR698879D 1930-07-12 1930-07-12 Appareil de publicité ou de signalisation lumineuse Expired FR698879A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR698879T 1930-07-12

Publications (1)

Publication Number Publication Date
FR698879A true FR698879A (fr) 1931-02-06

Family

ID=9047936

Family Applications (1)

Application Number Title Priority Date Filing Date
FR698879D Expired FR698879A (fr) 1930-07-12 1930-07-12 Appareil de publicité ou de signalisation lumineuse

Country Status (1)

Country Link
FR (1) FR698879A (fr)

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