Title:
UNLOADER.
United States Patent 1206532


Inventors:
GRAY LAWRENCE A (US)
Application Number:
US8278816A
Publication Date:
11/28/1916
Filing Date:
03/08/1916
Assignee:
LAWRENCE A. GRAY
Primary Class:
Other Classes:
91/26, 91/189R, 137/625.34
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