FR640516A - Improvements to advertising devices - Google Patents

Improvements to advertising devices

Info

Publication number
FR640516A
FR640516A FR640516DA FR640516A FR 640516 A FR640516 A FR 640516A FR 640516D A FR640516D A FR 640516DA FR 640516 A FR640516 A FR 640516A
Authority
FR
France
Prior art keywords
advertising devices
advertising
devices
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
Raphael-Raoul Cohen
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 FR640516A publication Critical patent/FR640516A/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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
FR640516D 1927-02-16 1927-02-16 Improvements to advertising devices Expired FR640516A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR640516T 1927-02-16

Publications (1)

Publication Number Publication Date
FR640516A true FR640516A (en) 1928-07-16

Family

ID=8997521

Family Applications (1)

Application Number Title Priority Date Filing Date
FR640516D Expired FR640516A (en) 1927-02-16 1927-02-16 Improvements to advertising devices

Country Status (1)

Country Link
FR (1) FR640516A (en)

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