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