FR656460A - Improvements to advertising or mirror reflex signaling devices - Google Patents

Improvements to advertising or mirror reflex signaling devices

Info

Publication number
FR656460A
FR656460A FR656460DA FR656460A FR 656460 A FR656460 A FR 656460A FR 656460D A FR656460D A FR 656460DA FR 656460 A FR656460 A FR 656460A
Authority
FR
France
Prior art keywords
advertising
signaling devices
mirror reflex
reflex
mirror
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)
Inventor
Roger-Leopold Metzger
Louis-Jean De Costier
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 FR656460A publication Critical patent/FR656460A/en
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)
FR656460D 1928-06-26 1928-06-26 Improvements to advertising or mirror reflex signaling devices Expired FR656460A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR656460T 1928-06-26

Publications (1)

Publication Number Publication Date
FR656460A true FR656460A (en) 1929-05-08

Family

ID=9007773

Family Applications (1)

Application Number Title Priority Date Filing Date
FR656460D Expired FR656460A (en) 1928-06-26 1928-06-26 Improvements to advertising or mirror reflex signaling devices

Country Status (1)

Country Link
FR (1) FR656460A (en)

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