US PATENT SUBCLASS 340 / 407.2-- .~ With input means (e.g., keyboard)

US PATENT SUBCLASS 340 / 407.2
.~ With input means (e.g., keyboard)

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

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

DEFINITION

Classification: 340/407.2

With input means (e.g., keyboard):

(under subclass 407.1) Subject matter combined with a manually actuated device to enter control or information data.

(1) Note. The manually actuated device includes, for example, a keyboard which may not, however, be the means for producing the indication itself.

SEE OR SEARCH CLASS

341, Coded Data Generation or Conversion,

22+, for electronic keyboard or keypad, per se.

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

168+, for keyboard as input device for providing selective electrical control in selective display systems.