US PATENT SUBCLASS 441 / 25
.~.~.~.~ Having means to control playout

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

1  DF  BUOY {6}
21  DF  .~ Having means to control attitude or position {3}
23  DF  .~.~ Tether {1}
24  DF  .~.~.~ Having playout means {3}
25.~.~.~.~ Having means to control playout

DEFINITION

Classification: 441/25

Having means to control playout:

(under subclass 24) Buoy wherein the playout means includes means for regulating the amount of line played out, the rate of playout, or the tension on the line after it has played out.