FR697266A - Improvements to reflection signs - Google Patents

Improvements to reflection signs

Info

Publication number
FR697266A
FR697266A FR697266DA FR697266A FR 697266 A FR697266 A FR 697266A FR 697266D A FR697266D A FR 697266DA FR 697266 A FR697266 A FR 697266A
Authority
FR
France
Prior art keywords
signs
reflection
reflection signs
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
William Carter
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 FR697266A publication Critical patent/FR697266A/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)
FR697266D 1929-06-13 1930-06-12 Improvements to reflection signs Expired FR697266A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB697266X 1929-06-13

Publications (1)

Publication Number Publication Date
FR697266A true FR697266A (en) 1931-01-15

Family

ID=10493510

Family Applications (1)

Application Number Title Priority Date Filing Date
FR697266D Expired FR697266A (en) 1929-06-13 1930-06-12 Improvements to reflection signs

Country Status (1)

Country Link
FR (1) FR697266A (en)

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