US PATENT SUBCLASS 439 / 191
.~ Fluent material transmission line

Current as of: June, 1999
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439 /   HD   ELECTRICAL CONNECTORS

190  DF  HAVING RETAINER OR PASSAGEWAY FOR FLUENT MATERIAL {7}
191.~ Fluent material transmission line {4}
192  DF  .~.~> Connector electrically joined to line
193  DF  .~.~> For use with line heater
194  DF  .~.~> Electrical connection within line
195  DF  .~.~> Connector/line assembly coupled to mating connector/line assembly by movement about an axis less than 360 degrees

DEFINITION

Classification: 439/191

Fluent material transmission line:

(under subclass 190) Electrical connector including a passageway along which the flowable medium is transported.