US PATENT SUBCLASS 340 / 976
.~.~.~ Glide slope or path

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

945  DF  AIRCRAFT ALARM OR INDICATING SYSTEMS {11}
971  DF  .~ Nonalarm flight indicator {7}
974  DF  .~.~ Attitude {2}
976.~.~.~ Glide slope or path

DEFINITION

Classification: 340/976

Glide slope or path:

(under subclass 974) Subject matter having the indicator representing the summation of the angle between the chord of the airfoil and its direction of motion relative to the air and the angle of pitch.