Patents Assigned to Migronard A. B.
  • Apparatus for programmed display of advertising matter such as placards, posters or the like
    Patent number: 4168587
    Abstract: An advertisement display pillar for door usage having a rectangular stand in which a plurality of units are mounted vertically and in parallel. Each unit has a plurality of frames comprising parts of a total poster display surface facing the viewer. The frames permit being turned like the leaves of a book according to desired programs. By so turning the frames several complete posters can be sequentially displayed.
    Type: Grant
    Filed: June 8, 1977
    Date of Patent: September 25, 1979
    Assignee: Migronard A. B.
    Inventor: Svenake Falk