US PATENT SUBCLASS 105 / 49
.~ Electric

Current as of: June, 1999
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105 /   HD   RAILWAY ROLLING STOCK

26.05  DF  LOCOMOTIVES {24}
49.~ Electric {7}
50  DF  .~.~> Battery {1}
52  DF  .~.~> Double rotor
53  DF  .~.~> Wheel rotor
54  DF  .~.~> Rotor on axle {4}
59  DF  .~.~> Motor coolers
60  DF  .~.~> Insulation
61  DF  .~.~> Control

DEFINITION

Classification: 105/49

(under subclass 26.05) Locomotives having electric-motor devices for their propulsion.

(1) Note. Novel features in electric-motor construction are classified here only when their only utility would be on a traveling vehicle.

SEE OR SEARCH CLASS

310, Electrical Generator or Motor Structure, appropriate subclasses for electric motor structure, particularly

255, for railway type stator structures.