BE646626A - - Google Patents

Info

Publication number
BE646626A
BE646626A BE646626A BE646626A BE646626A BE 646626 A BE646626 A BE 646626A BE 646626 A BE646626 A BE 646626A BE 646626 A BE646626 A BE 646626A BE 646626 A BE646626 A BE 646626A
Authority
BE
Belgium
Application number
BE646626A
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
Publication of BE646626A publication Critical patent/BE646626A/xx

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F19/00—Advertising or display means not otherwise provided for
    • G09F19/12—Advertising or display means not otherwise provided for using special optical effects
    • G09F19/14—Advertising or display means not otherwise provided for using special optical effects displaying different signs depending upon the view-point of the observer
    • 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)
  • Business, Economics & Management (AREA)
  • Accounting & Taxation (AREA)
  • Marketing (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
BE646626A 1953-01-05 1964-04-16 BE646626A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US329606A US2801484A (en) 1953-01-05 1953-01-05 Animated sign

Publications (1)

Publication Number Publication Date
BE646626A true BE646626A (enrdf_load_stackoverflow) 1964-10-16

Family

ID=23286197

Family Applications (1)

Application Number Title Priority Date Filing Date
BE646626A BE646626A (enrdf_load_stackoverflow) 1953-01-05 1964-04-16

Country Status (2)

Country Link
US (1) US2801484A (enrdf_load_stackoverflow)
BE (1) BE646626A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4641446A (en) * 1985-03-11 1987-02-10 Jackson Thomas L Apparatus and method for producing a multisided, multicolored display

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US301561A (en) * 1884-07-08 Prismatic toy
US301562A (en) * 1884-07-08 Samuel s
US1603938A (en) * 1926-04-14 1926-10-19 Donald C Dobbins Signboard
GB417428A (en) * 1934-02-20 1934-10-04 Paul Gotthold Friedrich Klose Improved advertising device
US2020603A (en) * 1934-05-07 1935-11-12 Elmer A Holt Illuminated sign
US2199308A (en) * 1938-06-28 1940-04-30 Richard K Stevens Sign apparatus

Also Published As

Publication number Publication date
US2801484A (en) 1957-08-06

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