Wheel-lifting device
United States Patent 1735713

Inventors:
Alltop, Haymond A.
Publication Date:
11/12/1929
View Patent Images:
Download PDF 1735713 pdf       PDF help
Export Citation:
Click for automatic bibliography generation
Assignee:
Ora, Doolittle M.
Primary Class:
294/97
Other Classes:
248/306
International Classes:
B66C1/54; B66C1/42