FR761816A - Plaque lumineuse - Google Patents

Plaque lumineuse

Info

Publication number
FR761816A
FR761816A FR761816DA FR761816A FR 761816 A FR761816 A FR 761816A FR 761816D A FR761816D A FR 761816DA FR 761816 A FR761816 A FR 761816A
Authority
FR
France
Prior art keywords
light plate
light
plate
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
Juge Emile
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 FR761816A publication Critical patent/FR761816A/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
    • G09F13/04—Signs, boards or panels, illuminated from behind the insignia
    • G09F13/14—Arrangements of reflectors therein

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
FR761816D 1932-12-20 1932-12-20 Plaque lumineuse Expired FR761816A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR761816T 1932-12-20

Publications (1)

Publication Number Publication Date
FR761816A true FR761816A (fr) 1934-03-28

Family

ID=9174410

Family Applications (1)

Application Number Title Priority Date Filing Date
FR761816D Expired FR761816A (fr) 1932-12-20 1932-12-20 Plaque lumineuse

Country Status (1)

Country Link
FR (1) FR761816A (fr)

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