US PATENT SUBCLASS 340 / 870.43
.~.~.~ Follow-up (e.g., circuit rebalanced when upset)

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

870.01  DF  CONTINUOUSLY VARIABLE INDICATING (E.G., TELEMETERING) {15}
870.4  DF  .~ With particular receiver (e.g., ratiometer) {3}
870.42  DF  .~.~ With feedback (e.g., reflex along line) {1}
870.43.~.~.~ Follow-up (e.g., circuit rebalanced when upset)

DEFINITION

Classification: 340/870.43

Followup (e.g., circuit rebalanced when upset):

(under subclass 870.42) Subject matter having means responsive to the feedback to reduce the amount of feedback.

(1) Note. The followup means may, for example, rebalance the system so as to reduce the feedback to zero.

SEE OR SEARCH CLASS

318, Electricity: Motive Power Systems,

600+, for electric motor rebalancing systems.