Title:
Ball manipulation game
United States Patent 2850283
Inventors:
Lemelson, Jerome H.
Publication Date:
09/02/1958
Assignee:
Lemelson, Jerome H.
Other Classes:
273/125R, D21/315, 446/176, 273/108.570, 273/108.300, 273/317.300
International Classes:
A63F7/06; A63F7/00