Title:
Antifouling device
Document Type and Number:
United States Patent 1659521
Inventors:
Dye, Boyde H.
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Publication Date:
02/14/1928
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Assignee:
Dye, Boyde H.
Primary Class:
Other Classes:
24/115R, 242/615.300, 226/196.100
International Classes:
E21B19/00