(under subclass 339) Subject matter wherein the stored heat is used for converting a substance from a solid or liquid to a gaseous state.
SEE OR SEARCH THIS CLASS, SUBCLASS:
324+, for fluid-in-circuit type heater.
386+, for vaporizer (not in storage medium).
SEE OR SEARCH CLASS
38, Textiles: Ironing or Smoothing,
69, and 77.1 for smoothing implements with moistening means.
43, Fishing, Trapping, and Vermin Destroying, 129, for vaporizers in fumigating apparatus.
122, Liquid Heaters and Vaporizers, appropriate subclasses for apparatus for generating vapors from liquids and further utilizing the vapors thus generated, e.g., steam generator. The structure found in this class is very similar to those found in Class 219, especially the so-called flashers in
40+, and wicks in subclass 366.
123, Internal-Combustion Engines,
543+, for charge forming devices involving vaporizers.
126, Stoves and Furnaces,
369+, for steaming apparatus.
128, Surgery,
203.12+, for vaporizers for medicaments.
159, Concentrating Evaporators, appropriate subclasses for devices for the concentration of solids held in solution or suspension by evaporation.
196, Mineral Oils: Apparatus, appropriate subclasses for apparatus for the distillation of mineral oils. 202, Distillation: Apparatus, appropriate subclasses for distillation apparatus in general.
203, Distillation: Processes, Separatory, appropriate subclasses for a process of distilling a liquid.
208, Mineral Oils: Processes and Products, Classes 313 and 347+ for a process of distilling mineral oil.
219, Electric Heating,
401, for ovens with steam generating means.
239, Fluid Sprinkling, Spraying, and Diffusing,
136, for sprayers with means to generate a water vapor or steam.
252, Compositions,
67+, for specific compositions useful for vaporization purposes.
422, Chemical Apparatus and Process Disinfecting, Deodorizing, Preserving, or Sterilizing,
305, for fume generating apparatus and 292+ for sterilizers using steam.
431, Combustion, 208, for a fuel burner having an electrically heated fuel vaporizer.
