US PATENT SUBCLASS 441 / 133
BUOYANCY PROVIDING ATTACHMENT FOR PIPE, LOG, OR LINE

Current as of: June, 1999
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441 /   HD   BUOYS, RAFTS, AND AQUATIC DEVICES

133BUOYANCY PROVIDING ATTACHMENT FOR PIPE, LOG, OR LINE {1}
134  DF  .~> Float for log

DEFINITION

Classification: 441/133

BUOYANCY PROVIDING ATTACHMENT FOR PIPE, LOG, OR LINE:

(under the class definition) Element attached to a conduit, cable, line, or log and providing the same with added buoyancy when in a body of water.