Title:
Portable lift
United States Patent 3172501
Inventors:
Ramer, Robert C.
Publication Date:
03/09/1965
Export Citation:
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Assignee:
Ramer, Robert C.
Primary Class:
187/244
Other Classes:
187/213
International Classes:
B66F7/04; B66F7/00
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US Patent References:
3096895Lifting unit
3054519Truck loading elevator device for handling hand trucks
2792079Material handling apparatus
2538517Self-lifting car elevator
Foreign References:
GB876241A