Title:
Educational game
United States Patent 1571488


Inventors:
Moisan, Mitchel V.
Heywood, Anna R.
Application Number:
US4401225A
Publication Date:
02/02/1926
Filing Date:
07/16/1925
Assignee:
Moisan, Mitchel V.
Heywood, Anna R.
Primary Class:
Other Classes:
434/170
International Classes:
A63F3/04
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