Title:
Power driven winch and hoist mechanism
Document Type and Number:
United States Patent 2714434
Inventors:
William, Peterson Harold
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Publication Date:
08/02/1955
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Referenced by:
Export Citation:
Assignee:
William, Peterson Harold
Primary Class:
Other Classes:
187/900, 254/342, 192/215, 254/387, 192/17R, 187/242, 182/103
International Classes:
B66D1/20; B66D1/02
US Patent References: