US PATENT SUBCLASS 446 / 162
.~.~.~ Including mechanical propulsion motor

Current as of: June, 1999
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446 /   HD   AMUSEMENT DEVICES: TOYS

153  DF  AQUATIC {3}
160  DF  .~ Boat {2}
161  DF  .~.~ Submersible {1}
162.~.~.~ Including mechanical propulsion motor

DEFINITION

Classification: 446/162

Including mechanical propulsion motor:

(under subclass 161) Device wherein the vehicle is provided with a mechanism for moving it through the water, and energy-transducing or-storing means for supplying power to drive the mechanism.