US PATENT SUBCLASS 434 / 38
.~.~ Simulation of view from aircraft

Current as of: June, 1999
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434 /   HD   EDUCATION AND DEMONSTRATION

29  DF  VEHICLE OPERATOR INSTRUCTION OR TESTING {4}
30  DF  .~ Flight vehicle {14}
38.~.~ Simulation of view from aircraft {5}
39  DF  .~.~.~> View simulating means located on belt or cylinder
40  DF  .~.~.~> View simulating means located on element having spherical surface
41  DF  .~.~.~> Simulation of night or reduced visibility flight {1}
43  DF  .~.~.~> View simulated by cathode ray screen display
44  DF  .~.~.~> View simulated by projected image

DEFINITION

Classification: 434/38

Simulation of view from aircraft:

(under subclass 30) Subject matter relating to an imitation of the scene observed by a person looking out from the conveyance.