US PATENT SUBCLASS 338 / 131
.~.~.~.~ Resistors individually adjustable

Current as of: June, 1999
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338 /   HD   ELECTRICAL RESISTORS

68  DF  MECHANICALLY VARIABLE (E.G., RHEOSTAT) {24}
118  DF  .~ Movable contact electrically adjustable over length of resistance element {21}
128  DF  .~.~ Plural {3}
130  DF  .~.~.~ Ganged {3}
131.~.~.~.~ Resistors individually adjustable

DEFINITION

Classification: 338/131

(under subclass 130) Subject matter, wherein the ganged resistors include structure for changing the value of the resistance presented across the individual resistor terminals in addition to the change in resistance value resulting from operation of the ganged structure.

SEE OR SEARCH THIS CLASS, SUBCLASS:

135, for a mechanically variable resistor with zero setting or phasing.