US PATENT SUBCLASS 188 / 156
.~ Electric and mechanical

Current as of: June, 1999
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188 /   HD   BRAKES

*  DD  OPERATORS {11}
156.~ Electric and mechanical {1}
157  DF  .~.~> Electric motor on staff

DEFINITION

Classification: 188/156

Brakes operated in succession or simultaneously by electric and other than electric means.

SEE OR SEARCH CLASS

318, Electricity: Motive Power Systems,

370+, for electric motor braking by plural, diverse or diversely controlled braking means.