Marine structure
United States Patent 3283515
US Patent References:
Water based platform structure
- - 3121997


Inventors:
Newell, Pottorf
Publication Date:
11/08/1966
View Patent Images:
Assignee:
PAN AMERICAN PETROLEUM CORP
Primary Class:
Other Classes:
175/7, 52/167.100, 52/167.600
International Classes:
E02B17/00