US PATENT SUBCLASS 340 / 407.1
TACTUAL INDICATION

Current as of: June, 1999
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340 /   HD   COMMUNICATIONS: ELECTRICAL

407.1TACTUAL INDICATION {1}
407.2  DF  .~> With input means (e.g., keyboard)

DEFINITION

Classification: 340/407.1

TACTUAL INDICATION:

(under the class definition) Subject matter comprising means for producing an indication signal perceptible by the sense of touch.

(1) Note. The sense of touch is of human or animal.

SEE OR SEARCH CLASS

116, Signals and Indicators,

205, for nonelectrical indicators by touch.

345, Computer Graphics Processing, Operator Interface Processing, and Selective Visual Display Systems,

173+, for touch panel used as input device of selective display systems.

901, Robots, 32, for tactile sensor.