Load maneuvering apparatus
United States Patent 3189196
US Patent References:
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- - 0709915

/0709916.html
- - 0709916

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Motor control apparatus
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Inventors:
Carl, Wellington C.
Zollinger, Howard A.
Publication Date:
06/15/1965
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Assignee:
WESTINGHOUSE ELECTRIC CORP
Primary Class:
414/139.700
Other Classes:
254/267, 318/799, 254/362, 318/513
International Classes:
B66C13/26; B66C13/22
US Patent References:
2854154Sea elevator
2946466Apparatus for loading and unloading floating vessels
3038066Train to train and track to train control
3088710Method and apparatus for depth regulation