Title:
Marine salvage device
United States Patent 2355086
Inventors:
Lang, Walter B.
Publication Date:
08/08/1944
Export Citation:
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Assignee:
Lang, Walter B.
Primary Class:
294/66.2
Other Classes:
37/314, 294/106, 348/81, 405/191, 414/626
International Classes:
B63C7/20; B66C3/18; B63C7/00; B66C3/00
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