US PATENT SUBCLASS 244 / 55
.~ Arrangement

Current as of: June, 1999
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244 /   HD   AERONAUTICS

53 R  DF  AIRCRAFT POWER PLANTS {9}
55.~ Arrangement {1}
56  DF  .~.~> Tilting

DEFINITION

Classification: 244/55

(under subclass 53) The relative arrangement between power plants on aircraft or between one or more power plants and the aircraft.