US PATENT SUBCLASS 392 / 367
.~.~.~.~ Multi-direction air outlet


Current as of: June, 1999
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392 /   HD   ELECTRIC RESISTANCE HEATING DEVICES

*  DD  HEATING DEVICES (CLASS 219 SUBCLASS 200) {11}
347  DF  .~ Convection space heater {10}
360  DF  .~.~ Forced air type {5}
365  DF  .~.~.~ Portable {3}
367.~.~.~.~ Multi-direction air outlet


DEFINITION

Classification: 392/367

Multi-direction air outlet:

(under subclass 365) Subject matter wherein the portable heater includes a passage or vent for distributing heated air in two or more different directions.

SEE OR SEARCH THIS CLASS, SUBCLASS:

440, for radiant heater.

SEE OR SEARCH CLASS

165, Heat Exchange,

126+, for plural outlets.