US PATENT SUBCLASS 441 / 85
.~.~ Having line propelling means

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  DF  .~ Lifeline {1}
85.~.~ Having line propelling means

DEFINITION

Classification: 441/85

Having line propelling means:

(under subclass 84) Device including apparatus for delivering the elongated buoyant member from a remote location to a person in need of rescue.