Title:
Memory game having rotatable disc means for varying the symbols displayed
United States Patent 3347549
Inventors:
Jackson, Philip S.
Publication Date:
10/17/1967
Export Citation:
Assignee:
Jackson, Philip S.
Primary Class:
Other Classes:
273/284
International Classes:
A63F3/04; A63F3/00; A63F3/04; A63F3/00
View Patent Images:
US Patent References: