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Title:
Hat
United States Patent 2342501
Inventors:
Strauss, Albert A.
Publication Date:
02/22/1944
View Patent Images:
Download PDF 2342501
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Assignee:
Strauss, Albert A.
Primary Class:
2/417
Other Classes:
D29/104
International Classes:
A42B3/14
;
A42B3/04