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Title:
Conveying apparatus
Document Type and Number:
United States Patent 1346990
Inventors:
Lee, Stuart Francis
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Sponsored by:
Flash of Genius
Publication Date:
07/20/1920
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Assignee:
Lee, Stuart Francis
Primary Class:
198/535
Other Classes:
198/530, 198/589, 198/588
International Classes:
B65G65/28
;
B65G65/00