US PATENT SUBCLASS 318 / 585
.~.~ Roll control

Current as of: June, 1999
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318 /   HD   ELECTRICITY: MOTIVE POWER SYSTEMS

560  DF  POSITIONAL SERVO SYSTEMS (E.G., SERVOMECHANISMS) {23}
580  DF  .~ Vehicular guidance systems with single axis control {8}
585.~.~ Roll control

DEFINITION

Classification: 318/585

(under subclass 580) Subject matter in which the steering control is a "Roll" control.

SEE OR SEARCH CLASS

244, Aeronautics,

175+, for aircraft guidance.