Tail gate lift for trucks and the like
United States Patent 2581333
US Patent References:
/0758493.html
- - 0758493

/0999163.html
- - 0999163

Truck mounted elevator
- - 1917621

Tail gate elevator
- - 1977655

Rope drum for needle looms
- - 2141670


Inventors:
Vawter, Wilber W.
Publication Date:
01/01/1952
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Assignee:
U S MACHINE CORP
Primary Class:
414/539
Other Classes:
296/50
International Classes:
B60P1/46
US Patent References:
2151338Lifting and lowering mechanism
2200436Truck tail-gate lift
2236317Screw-propelled tail gate elevator
2418494Twin lift
2421788Drum-cable attaching means