US PATENT SUBCLASS 405 / 215
.~.~.~ Resilient block

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

195.1  DF  MARINE STRUCTURE OR FABRICATION THEREOF {11}
211  DF  .~ Structure protection {3}
212  DF  .~.~ Fender {3}
215.~.~.~ Resilient block

DEFINITION

Classification: 405/215

Resilient block:

(under subclass 212) Method or apparatus wherein vessel impact is absorbed by a mass of elastomeric material.