US PATENT SUBCLASS 441 / 84
.~ Lifeline

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

80  DF  WATER RESCUE OR LIFE PROTECTING APPARATUS {8}
84.~ Lifeline {1}
85  DF  .~.~> Having line propelling means

DEFINITION

Classification: 441/84

Lifeline:

(under subclass 80) Device comprising a buoyant elongated pliant member used to rescue a person floating in a body of water.