Title:
Fly book
Document Type and Number:
United States Patent 1979475
Inventors:
Knettles, Walter L.
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Publication Date:
11/06/1934
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Referenced by:
Export Citation:
Assignee:
Knettles, Walter L.
Primary Class:
Other Classes:
43/57.200, 40/390, 281/15.100
International Classes:
A01K97/06