US PATENT SUBCLASS 427 / 114
.~.~ Brushes


Current as of: June, 1999
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427 /   HD   COATING PROCESSES

58  DF  ELECTRICAL PRODUCT PRODUCED {21}
113  DF  .~ Carbon base {1}
114.~.~ Brushes


DEFINITION

Classification: 427/114

(under subclass 113) Processes wherein the carbon substrate functions as a brush in an electric motor or as the electrical connection between the commutator of a motor or generator and the power source.

SEE OR SEARCH CLASS

310, Electrical Generator or Motor Structure,

248+, and in particular subclass 253 for carbon brushes.