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Label
United States Patent 2262492
Inventors:
Farrell, Frederick W.
Publication Date:
11/11/1941
View Patent Images:
Download PDF 2262492
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Export Citation:
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Assignee:
PLYMOUTH CORDAGE COMPANY
Primary Class:
40/638
Other Classes:
40/675, 250/461.100, 283/81, 40/310, 283/92
International Classes:
G09F3/02