US PATENT SUBCLASS 165 / 11.2
.~ Remotely controlled inspection means

Current as of: June, 1999
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165 /   HD   HEAT EXCHANGE

11.1  DF  WITH ALARM, INDICATOR, SIGNAL, REGISTER, RECORDER, TEST OR INSPECTION MEANS {1}
11.2.~ Remotely controlled inspection means

DEFINITION

Classification: 165/11.2

Remotely controlled inspection means:

(under subclass 11.1) Apparatus which the inspection means is manipulated from outside the heat exchanger by an operator.