US PATENT SUBCLASS 19 / .22
.~ With signal

Current as of: June, 1999
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19 /   HD   TEXTILES: FIBER PREPARATION

.2  DF  STOPPING {4}
.22.~ With signal

DEFINITION

Classification: 19/.22

(under subclass .2) Method or apparatus including a step of or means for giving an audible or visible response to the cessation of operation.

SEE OR SEARCH CLASS

116, Signals and Indicators,

67+, for an alarm or indicator; subclasses 137+ for a horn; subclasses 147+ for a siren and subclasses 148+ for a bell.

340, Communications: Electrical,

500+, for an electric alarm.