Visible message display apparatus

Card – picture – or sign exhibiting – Changing exhibitor – Motor operated

Patent

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Details

G09F 1128

Patent

active

040843378

ABSTRACT:
Apparatus for continuously displaying a visible message comprises a case for housing the components having a window or port through which the message is displayed, a storage reel for continuously taking up and playing out a continuous tape having a visible message thereon and a drive means for driving the tape from the reel, past the window, and back onto the reel.

REFERENCES:
patent: 2097148 (1937-10-01), Erlandsen
patent: 2540469 (1951-02-01), Archey
patent: 3617010 (1971-11-01), Coy
patent: 3724771 (1973-04-01), Zielke
patent: 3753533 (1973-08-01), Lyman
patent: 3917186 (1975-11-01), Solomon

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