(under subclass 3.15) Subject matter in which automatic guidance is achieved by means of self-contained automatic controlling devices that respond to acceleration producing forces.
SEE OR SEARCH THIS CLASS, SUBCLASS:
79, for automatic aircraft control by gyroscopic means.
SEE OR SEARCH CLASS
33, Geometrical Instruments,
316+, and 318+ for direction sensing and indicating devices utilizing a gyroscope.
73, Measuring and Testing, 178+, for navigation systems which may use inertial guidance systems.
74, Machine Element or Mechanism,
5+, for gyroscopes.
114, Ships, for underwater torpedoes with a gyroscopic controlled steering mechanisms.
318, Electricity: Motive Power Systems,
457, for electric motor control systems utilizing inertia-type detectors.
701, Data Processing: Vehicles, Navigation, and Relative Location,
220, for navigational applications which include an inertial sensor.
