Title:
Paper-crinkling machine
United States Patent 1686388

Inventors:
Lorenz, William A.
Publication Date:
10/02/1928
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Assignee:
OTAKA FABRIC COMPANY
Primary Class:
162/113
Other Classes:
162/280, 28/155, 26/18.600
International Classes:
B31F1/12; B31F1/00