US PATENT SUBCLASS 237 / 45
.~ Encased radiator

Current as of: June, 1999
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237 /   HD   HEATING SYSTEMS

28  DF  VEHICLE {7}
45.~ Encased radiator

DEFINITION

Classification: 237/45

(under subclass 28) Heating systems comprising radiators in casings, through which air may pass.

SEE OR SEARCH CLASS

392, Electric Heating,

407+, for electrically heated radiators including heat, storage or transfer means.