Buoyant cordage
United States Patent 2231869

Inventors:
Andrews, Phillip R.
Publication Date:
02/18/1941
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Assignee:
Andrews, Phillip R.
Primary Class:
57/233
Other Classes:
174/101.500, 43/7, 57/234, 43/44.980, 441/133
International Classes:
A01K73/12; D04G1/00; D07B1/20; A01K73/00; D07B1/00