Title:
Remote control means for cranes
Document Type and Number:
United States Patent 1765173


Inventors:
Morrow, Dean S.
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Sponsored by:
Flash of Genius
Publication Date:
06/17/1930
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Assignee:
Morrow, Dean S.
Primary Class:
Other Classes:
191/9, 180/6.540, 104/38, 212/285
International Classes:
B66C13/40; B66C13/18