US PATENT SUBCLASS 29 / 733
.~.~.~ Means to assemble commutator

Current as of: June, 1999
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29 /   HD   METAL WORKING

700  DF  MEANS TO ASSEMBLE OR DISASSEMBLE {55}
729  DF  .~ Means to assemble electrical device {14}
732  DF  .~.~ Motor or generator {4}
733.~.~.~ Means to assemble commutator

DEFINITION

Classification: 29/733

Means to assemble commutator:

(under subclass 732) Apparatus for making the portion of a dynamoelectric device adapted to rotate and transmit electric current from the brushes of the stationary structure of the device to the armature.

(1) Note. The brushes of a dynamoelectric device are electric terminals adapted to making sliding electrical contact with the commutator. The armature is that portion of the dynamoelectric device that rotates and includes electric coils, the shaft, bearings, and the commutator.