US PATENT SUBCLASS 261 / 143
.~.~ Means burning contact product

Current as of: June, 1999
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261 /   HD   GAS AND LIQUID CONTACT APPARATUS

127  DF  WITH EXTERNAL SUPPLY OR REMOVAL OF HEAT {14}
141  DF  .~ Heat producer {2}
143.~.~ Means burning contact product {1}
144  DF  .~.~.~> Internal combustion engine {1}

DEFINITION

Classification: 261/143

(under subclass 141) Apparatus wherein the heat supply device is a combustion means connected to receive its fuel from the contactor.