US PATENT SUBCLASS 701 / 200
NAVIGATION

Current as of: June, 1999
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701 /   HD   DATA PROCESSING: VEHICLES, NAVIGATION, AND RELATIVE LOCATION

200NAVIGATION {8}
201  DF  .~> Determination of travel data based on the start point and destination point {2}
204  DF  .~> Determination of E.T.A.
205  DF  .~> Determination of along-track or cross-track deviations
206  DF  .~> Employing way point navigation
207  DF  .~> Employing position determining equipment {8}
224  DF  .~> With indicated course correction (compass deviation)
225  DF  .~> Determining range without range measurement
226  DF  .~> Space orbits or paths

DEFINITION

Classification: 701/200

NAVIGATION:

(under the class definition) Subject matter wherein the electrical data processing system or calculating computer functions to determine a course, position, or distance traveled.

(1) Note. In Class 116, Signals and Indicators, Digest 43, there exists an unofficial collection of art relating to navigation devices.

SEE OR SEARCH THIS CLASS, SUBCLASS:

300, for an electrical data processing system or a calculating computer to determine the relative location between two points.

SEE OR SEARCH CLASS

33, Geometrical Instruments, appropriate subclasses, especially

300+, for celestial navigational instruments.

73, Measuring and Testing, 178+, for navigation.

244, Aeronautics,

3.18, for celestial navigation.

318, Electricity: Motive Power Systems,

582, for vehicular guidance systems with celestial navigation.

340, Communications: Electrical,

988+, for vehicle position indication.

342, Communications: Directive Radio Wave Systems and Devices (e.g., Radar, Radio Navigation), for specific structure to a radar device, in particular,

385+, for radio wave energy for direction finding receivers; and subclasses 1 through 205 for radar navigation systems.

348, Television,

113+, for a picture signal generator or reproducer which is used with a steerable vehicle to permit control of the vehicle from a remote location or to provide an indication in the vehicle of its position as an aid in the guidance of the vehicle. 353, Optics: Image Projectors,

11+, for a projector especially adapted to project an image of a map or navigation chart, an image of a target onto a map or chart, or a target which represents a vehicle such as an aircraft onto a screen.

356, Optics: Measuring and Testing,

3, for optical range finders and subclasses 27+ for velocity or height measuring.

434, Education and Demonstration,

111, 186, and 239+ relating to training or instructions in the area of navigation; subclass 1 for training in the use of radar or sonar detecting or range finding and subclasses 30+ for aircraft training, per se.