US PATENT SUBCLASS 34 / 96
.~ For hair on head


Current as of: June, 1999
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34 /   HD   DRYING AND GAS OR VAPOR CONTACT WITH SOLIDS

523  DF  APPARATUS {40}
96.~ For hair on head {1}
97  DF  .~.~> With gas or vapor flow for contact {3}


DEFINITION

Classification: 34/96

(under the class definition) Apparatus coming including means specialized to dry the hair on the human head.

(1) Note. For hair drying processes, see the search notes below. All apparatus disclosures have been cross-referenced to appropriate apparatus subclasses.

(2) Note. This subclass and the indented subclasses do not include mere hot air blowers for which see other appropriate class noted below. Also see (1) Note to subclass 97 of this class.

SEE OR SEARCH THIS CLASS, SUBCLASS:

73+, for apparatus in this class for treating gases or vapors by vapor condensation.

80+, for apparatus in this class for treating gases or vapors by absorption. 283, for hair drying processes.

SEE OR SEARCH CLASS

2, Apparel, particularly

174, .or shields, not attached to the hair drying hood, for the face and other parts of the body.

15, Brushing, Scrubbing, and General Cleaning,

160, for heated brushes.

126, Stoves and Furnaces,

99, and indented subclasses, for hot air blowers including combustion means for indirectly heating the air.

132, Toilet,

14,.

132, Toilet, for a hair dryer combined with other means for treating the hair, see particularly

227+, for curlers combined with heaters, and subclass 271 for a dryer combined with a brush. 165, Heat Exchange,

122+, .or an encased blower moving air through a heat exchanger.

219, Electric Heating, appropriate subclasses, especially

280+, for means for heating gases by electricity.

237, Heating Systems, particularly

50, and indented subclasses for heating systems adapted to distribute a heating fluid to a plurality of points but not claiming means specialized for hair drying.

604, Surgery, for hair driers including means to medicate the hair,

23, and 291 for hair dryers including hair medicating.