Sorting machine
United States Patent 2278599
Inventors:
Veit, Herman E.
Publication Date:
04/07/1942
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Export Citation:
Assignee:
GLENN L MARTIN CO
Primary Class:
Other Classes:
470/179, 470/164, 209/656, 209/910, 209/929
International Classes:
B07C5/06; B07C5/04