.~ With cutter or punch for gas pressure cartridge
DEFINITION
Classification: 141/19
(under subclass 18) Apparatus including a piercing or penetrating means for cooperation with a gas capsule.
SEE OR SEARCH THIS CLASS, SUBCLASS:
329+, for filling means with receiver coacting means requiring a puncturing type connection, and see the search notes thereto.
SEE OR SEARCH CLASS
169, Fire Extinguishers,
85+, for portable fire extinguishers involving gas pressure discharge. 222, Dispensing,
5, for gas or vapor dispersers including a cutter or punch.
239, Fluid Sprinkling, Spraying, and Diffusing,
271, and 309 for piercing means combined with a nozzle apparatus for discharging fluids, and other appropriate subclasses, especially subclasses 337+ and 398+ for apparatus which sprays one fluid by the pressure differential caused by the flow of another.
261, Gas and Liquid Contact Apparatus,
121+, for gas and liquid contact apparatus involving cutter or punch.
