US PATENT SUBCLASS 242 / 390
.~.~ Motor powered

Current as of: June, 1999
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242 /   HD   WINDING, TENSIONING, OR GUIDING

370  DF  REELING DEVICE {11}
389  DF  .~ With particular drive (e.g., ratchet drive, motor drive) {6}
390.~.~ Motor powered {6}
390.1  DF  .~.~.~> With material length stop
390.2  DF  .~.~.~> For unwinding {1}
390.4  DF  .~.~.~> Weight
390.5  DF  .~.~.~> Fluid {1}
390.7  DF  .~.~.~> Vehicle motor (e.g., power take-off)
390.8  DF  .~.~.~> Electric {1}

DEFINITION

Classification: 242/390

Motor powered:

(under subclass 389) Subject matter wherein the drive mechanism includes means to convert potential energy into kinetic energy (motor).

SEE OR SEARCH THIS CLASS, SUBCLASS:

225, and 250, for a motor-powered fishing reel.

540+, for a winding machine with a particular drive that may

include a motor.

SEE OR SEARCH CLASS

40, Card, Picture, or Sign Exhibiting,

470+, for a motor-operated reeling device combined with a specific register or changing exhibitor. 254, Implements or Apparatus for Applying Pushing or Pulling Force,

266+, particularly subclasses 339 through 373 for a motor-driven drum of a winch or hoist.

343, Communications: Radio Wave Antennas,

877, and 903 for a particular antenna adapted to be wound.