US PATENT SUBCLASS 341 / 27
.~.~ With audible or tactile indicator
Current as of:
June, 1999
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341 /
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CODED DATA GENERATION OR CONVERSION
20
DF
BODILY ACTUATED CODE GENERATOR
{3}
22
DF
.~ Including keyboard or keypad {11}
27
.~.~ With audible or tactile indicator
DEFINITION
Classification: 341/27
With audible or tactile indicator:
(under subclass 22) Subject matter which gives an indication of key operation which may be heard or felt by the operator.
SEE OR SEARCH CLASS
340, Communications: Electrical,
815+, for a visual indicator; subclasses 384.1+ for an audible signal; subclasses 407.1+ for an electrical tactile indicator.