(under the class definition) Dispensers disclosed for dispensing gas or vapor as its proximate purpose.
(1) Note. The terms "gas" and "gaseous" are used in the definitions of the indented subclasses to include vapor.
(2) Note. See Lines With Other Classes and Within This Class, Gas or Vapor Dispensors, in the main class definition for the distinction between dispensing of gases and vapors, and the use of gases and vapors to dispense other materials and for notes to other classes having gas or vapor dispensing, per se, or in various combinations.
(3) Note. The following notes to other subclasses in this class specifies the subclasses dealing by title or definition with devices that handle fluids (gases, vapors, or liquids) not involving dispensing of such fluids as the proximate purpose of the combination.
SEE OR SEARCH THIS CLASS, SUBCLASS:
53, and 152, for inert atmosphere providing means with and without automatic control means. 61+, 258, 261 through 263, 373, 389, 394+, for dispensers with fluid pressure discharge assistants in various combinations.
69, 332, 442, 468, and 478+, for vent passages in various combinations.
72, for dispensers having volume or rate of flow meters with gas separating means.
113, for dispensers with illuminator or burner.
130+, for combinations of dispensers with nondispensing container compartment or jacket.
146, for dispensers with heating or cooling means.
188, for dispensers with a fluid-trap-seal, for inlets or outlets.
190, for dispensers with material treatment or conditioning means.
195, for dispensers with gas agitation.
206+, for resilient wall dispensers in which the resilient wall device compresses contained fluids or feeds fluids under pressure to cause discharge.
334, for dispensers having fluid operated motors.
630+, for dispensers in which a flowing fluid contacts, picks up, and carries the material to be dispensed. SEE OR SEARCH CLASS
137, Fluid Handling,
63+, for respiratory control devices and subclasses 223+ for tire filling chucks and/or inflation stems.
141, Fluent Material Handling, With Receiver or Receiver Coacting Means,
4+, for gas filling methods including tire inflating, and subclass 38 for means for filling tires with nongaseous materials.
152, Resilient Tires and Wheels,
415+, for tire inflating devices combined with tire or wheel, for inflating means intended to be associated with only one particular tire and for means for inflating one tire from another.
