US PATENT SUBCLASS 215 / 367
.~ Poison
Current as of: June, 1999
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DEFINITION
Classification: 215/367
(under subclass 365) Receptacles wherein the indicating means is designed to warn the potential user as to the harmful or poisonous nature of the contents.
SEE OR SEARCH CLASS
116, Signals and Indicators,
72, for poison-containers which make a noise or produce an alarm when moved.