FR542691A - Improvements to advertising machines - Google Patents

Improvements to advertising machines

Info

Publication number
FR542691A
FR542691A FR542691DA FR542691A FR 542691 A FR542691 A FR 542691A FR 542691D A FR542691D A FR 542691DA FR 542691 A FR542691 A FR 542691A
Authority
FR
France
Prior art keywords
advertising machines
advertising
machines
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
Angelo Suzzi
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 FR542691A publication Critical patent/FR542691A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/004—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes to give the appearance of moving signs

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
FR542691D 1921-04-22 1921-10-25 Improvements to advertising machines Expired FR542691A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT542691X 1921-04-22

Publications (1)

Publication Number Publication Date
FR542691A true FR542691A (en) 1922-08-19

Family

ID=11287103

Family Applications (1)

Application Number Title Priority Date Filing Date
FR542691D Expired FR542691A (en) 1921-04-22 1921-10-25 Improvements to advertising machines

Country Status (1)

Country Link
FR (1) FR542691A (en)

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