US PATENT SUBCLASS 169 / 30
PORTABLE VESSELS
Current as of: June, 1999
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DEFINITION
Classification: 169/30
(under the class definition) Fire extinguishing devices adapted to be carried or transported by an operator to the fire area, comprising a container for an extinguishing agent and means for causing the discharge of the agent at the will of the operator.
SEE OR SEARCH CLASS
116, Signals and Indicators,
215, for indicators to show a fire extinguisher has been used.
206, Special Receptacle or Package,
219+, for a container with plural distinct contents which contents can be mixed by rupture, manipulation or agitation of the container or container portions.
