Trolling plate
United States Patent 2654336

Inventors:
Katzung, Barney L.
Reim, Manvill A.
Publication Date:
10/06/1953
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Assignee:
Katzung, Barney L.
Reim, Manvill A.
Primary Class:
Other Classes:
114/145A
International Classes:
B63H25/50; B63H25/00