Hydraulic jack
United States Patent 1951398

Inventors:
Dearsley, Irwin E.
Publication Date:
03/20/1934
View Patent Images:
Download PDF 1951398 pdf       PDF help
Export Citation:
Click for automatic bibliography generation
Assignee:
WALKER MFG CO
Primary Class:
254/2B
Other Classes:
417/288, 254/10B
International Classes:
B66F5/04; B66F5/00