US PATENT SUBCLASS 290 / 36 A
.~.~ Automatic starters including centrifugally operated contactors

Current as of: June, 1999
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290 /   HD   PRIME-MOVER DYNAMO PLANTS

7  DF  ELECTRIC CONTROL {10}
36 R  DF  .~ Electric-starting motor with generator {2}
36 A.~.~ Automatic starters including centrifugally operated contactors

Unofficial Alpha Subclasses: R A

DEFINITION

Classification: 290/36

Electric-control prime-mover dynamo plants including a dynamo electric machine which acts as a motor for starting the prime mover and in addition a dynamo electric machine which acts as a generator.

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