Title:
Matrix transformation game device
United States Patent 3399896


Inventors:
Burnside, Walter M.
Application Number:
US46956665A
Publication Date:
09/03/1968
Filing Date:
07/06/1965
Assignee:
WALTER M. BURNSIDE
Primary Class:
Other Classes:
273/110, 273/123A, 273/237
International Classes:
G07C15/00
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