US PATENT SUBCLASS 405 / 224.4
.~.~.~ Having tensioner

Current as of: June, 1999
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405 /   HD   HYDRAULIC AND EARTH ENGINEERING

195.1  DF  MARINE STRUCTURE OR FABRICATION THEREOF {11}
224  DF  .~ With anchoring of structure to marine floor {6}
224.2  DF  .~.~ By riser pipe {2}
224.4.~.~.~ Having tensioner

DEFINITION

Classification: 405/224.4

Having tensioner:

(under subclass 224.2) Subject matter comprising means to apply tensile force to the conduit in order to control its geometric configuration.