Title:
Smooth-belt elevator
United States Patent 1405233
Inventors:
Louis, Lemoine Jules
Application Number:
US45536921A
Publication Date:
01/31/1922
Filing Date:
03/24/1921
Assignee:
Louis, Lemoine Jules
Primary Class:
Other Classes:
198/818, 452/178
International Classes:
B65G37/00
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