Convertible vehicle and toy
United States Patent 3116935
Inventors:
Mitchin, Michael P.
Norman, James E.
Publication Date:
01/07/1964
Assignee:
Mitchin, Michael P.
Norman, James E.
Other Classes:
280/87.010, 280/204
International Classes:
B62B7/12; B62K9/00; B62B7/00