Elevator gate
United States Patent 3305111
US Patent References:
Elevator for trucks
- - 1929112

Hoisting platform for vehicles
- - 2542047

Tail-gate mechanism for trucks
- - 2683540


Inventors:
Harold, Isaacs
Publication Date:
02/21/1967
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Assignee:
TECHNO PRODUCTS INC
Primary Class:
414/557
International Classes:
B60P1/44
Foreign References:
DE614629C