Hydraulic jack
United States Patent 2610025
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Inventors:
Mueller, Joseph J.
Publication Date:
09/09/1952
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Assignee:
AUTO SPECIALTIES MFG COMPANY
Primary Class:
254/2B
Other Classes:
D34/31
International Classes:
B66F3/42; B66F5/04; B66F3/24; B66F5/00
US Patent References:
2038974Hydraulic jack
2156543Hydraulic jack