Conveyer system
United States Patent 1632203

Inventors:
Louis, Threefoot
Elkin, George W.
Publication Date:
06/14/1927
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Assignee:
Louis, Threefoot
Gladys, Louise Threefoot
Frederick, Marshall Threefoot
Gladys, Lenora Threefoot
Henry, Marshall Threefoot
George, Elkin W.
Catherine, Holman Elkin
Mary, Elkin
Primary Class:
Other Classes:
414/797.500, 414/594, 198/443, 221/175, 414/798, 221/289, 414/795.800
International Classes:
B65G1/08; B65G1/06