US PATENT SUBCLASS 132 / 227
.~.~.~ With heater, fluid supply, or surrounding fluid housing

Current as of: June, 1999
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132 /   HD   TOILET

212  DF  HAIR DEVICE {12}
223  DF  .~ Having hair shaping surface or form (e.g., crimper or curler) {3}
226  DF  .~.~ Having winding form or mandrel (e.g., curler) {10}
227.~.~.~ With heater, fluid supply, or surrounding fluid housing {5}
228  DF  .~.~.~.~> Including fluid supply or inlet for introducing fluid (e.g., steam) into surrounding housing
229  DF  .~.~.~.~> Electrical heater {3}
233  DF  .~.~.~.~> Including heat storage means heated prior to application {1}
235  DF  .~.~.~.~> Having end outlet for hair
236  DF  .~.~.~.~> Including hair clamp spaced laterally from mandrel (e.g., scalp protector)

DEFINITION

Classification: 132/227

With heater, fluid supply, or surrounding fluid housing:

(under subclass 226) Device including either (a) means to generate or to store heat for application to the hair (b) a reservoir or passageway for supplying a gas or liquid (e.g., air, water) to the winding form of mandrel, or (c) fluid confining structure which substantially encloses the winding form or mandrel.

SEE OR SEARCH THIS CLASS, SUBCLASS:

220, for hair devices employing an electrolytic heater, usually in the form of a flexible pad or envelope.

222, for a flexible wrap having a foil sheet which is employed as a heater, or as a heat shield.

SEE OR SEARCH CLASS

126, Stoves and Furnaces,

408+, for a tool used to set the curl in hair by heat and having a liquid or gaseous fuel burner.