Registering sheet feed
United States Patent 2077439

Inventors:
Reinhold, Schmitt Frank
Publication Date:
04/20/1937
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Assignee:
AMERICAN MACH & FOUNDRY
Primary Class:
83/209
Other Classes:
226/33, 83/949, 83/370, 83/264
International Classes:
B65B41/18; B65B41/00