Web break detection
United States Patent 2838303
US Patent References:
/0561772.html
- - 0561772


Inventors:
Morley, Orville A.
Publication Date:
06/10/1958
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Assignee:
MCCALL CORP
Primary Class:
226/11
Other Classes:
271/260, 226/97.300
International Classes:
B41F33/18; B65H26/02; F16P7/02; B41F33/00; B65H26/00; F16P7/00