US PATENT SUBCLASS 340 / 980
.~.~ Indicator visible in pilot's line of sight through windscreen

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


340 /   HD   COMMUNICATIONS: ELECTRICAL

945  DF  AIRCRAFT ALARM OR INDICATING SYSTEMS {11}
971  DF  .~ Nonalarm flight indicator {7}
980.~.~ Indicator visible in pilot's line of sight through windscreen

DEFINITION

Classification: 340/980

Indicator visible in pilot's line-of-sight through windscreen:

(under subclass 971) Subject matter wherein the pilot can observe the indicator while his line-of-sight is through the windscreen or windshield.