Title:
Exercise and coordination toy
United States Patent 3252242
Inventors:
Zalkind, Albert M.
Publication Date:
05/24/1966
Assignee:
Zalkind, Albert M.
Other Classes:
434/258, 446/369, 446/390, 446/422, 482/83, 482/85
International Classes:
A63F9/00; A63F9/00