Title:
MOTION TAKEUP DEVICE
Document Type and Number:
United States Patent 3512657
Inventors:
Chambers, Henry B.
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Publication Date:
05/19/1970
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Assignee:
Hydranautics
Primary Class:
Other Classes:
254/277
International Classes:
B63B27/36; B65G67/58
US Patent References:
Foreign References:
| FR795280A |