Lift type mooring cradle for small boats
United States Patent 3177668
US Patent References:
/1061213.html
- - 1061213

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Inventors:
Schneider, Dana J.
Vilter, Thomas R.
Publication Date:
04/13/1965
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Assignee:
HYDRAULIC UNIT SPECIALITIES CO
Primary Class:
405/3
Other Classes:
52/121, 52/651.050, 52/115, 52/648.100
International Classes:
B63B9/00
US Patent References:
2750236Elevating platform structure
2775869Platform construction
2796299Extension scaffold jack
2963176Boat rasier
3017968Scaffold