Educational game apparatus
United States Patent 2717156
US Patent References:
/0814438.html
- - 0814438

/0975316.html
- - 0975316

/1004935.html
- - 1004935

/1319399.html
- - 1319399

Game
- - 1503294


Inventors:
Nelson, George E.
Publication Date:
09/06/1955
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Assignee:
Nelson, George E.
Primary Class:
273/248
Other Classes:
273/148A, 273/141R, 434/347, 273/287
International Classes:
A63F9/18
US Patent References:
1507644Indicating device
1642093Baseball game apparatus
1900462Index for bound volumes
2116798Book cover
2454479Rotating game pointer
2473675Rotating disk racing game
Foreign References:
GB190919657A