FR710847A - Process for the manufacture of reflective signs - Google Patents

Process for the manufacture of reflective signs

Info

Publication number
FR710847A
FR710847A FR710847DA FR710847A FR 710847 A FR710847 A FR 710847A FR 710847D A FR710847D A FR 710847DA FR 710847 A FR710847 A FR 710847A
Authority
FR
France
Prior art keywords
manufacture
reflective signs
signs
reflective
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
Franz Haubner
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 FR710847A publication Critical patent/FR710847A/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)
FR710847D 1930-12-23 1930-12-23 Process for the manufacture of reflective signs Expired FR710847A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR710847T 1930-12-23

Publications (1)

Publication Number Publication Date
FR710847A true FR710847A (en) 1931-08-29

Family

ID=9073353

Family Applications (1)

Application Number Title Priority Date Filing Date
FR710847D Expired FR710847A (en) 1930-12-23 1930-12-23 Process for the manufacture of reflective signs

Country Status (1)

Country Link
FR (1) FR710847A (en)

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