US PATENT SUBCLASS 114 / 326
.~ Having buoy

Current as of: June, 1999
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114 /   HD   SHIPS

312  DF  SUBMERSIBLE DEVICE {15}
326.~ Having buoy {3}
327  DF  .~.~> And snorkel
328  DF  .~.~> With communication means
329  DF  .~.~> With indicator

DEFINITION

Classification: 114/326

Having buoy:

(under subclass 312) Device wherein a submergible vessel is provided with a floatable member which is tethered to the submergible vessel and which is capable of being released.

SEE OR SEARCH CLASS

441, Buoys Rafts, and Aquatic Devices, for buoys, per se.