Offshore drilling apparatus and method of installing the same
United States Patent 2622404
US Patent References:
/0560088.html
- - 0560088
/0720998.html
- - 0720998
Island structure
- - 1856312
Caisson belt apparatus and method
- - 2050727
Underwater drilling
- - 2171672
/0560088.html
- - 0560088
/0720998.html
- - 0720998
Island structure
- - 1856312
Caisson belt apparatus and method
- - 2050727
Underwater drilling
- - 2171672
Inventors:
Rice, George P.
Publication Date:
12/23/1952
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Assignee:
Rice, George P.
Primary Class:
Other Classes:
175/8
International Classes:
E02B17/02; E02B17/00
US Patent References:
| 2475888 | Pier for offshore drilling rigs |