US PATENT SUBCLASS 244 / 129.1
.~ Details

Current as of: June, 1999
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244 /   HD   AERONAUTICS

117 R  DF  AIRCRAFT STRUCTURE {14}
129.1.~ Details {8}
129.2  DF  .~.~> Fire prevention devices
129.3  DF  .~.~> Windows
129.4  DF  .~.~> Closures {1}
129.6  DF  .~.~> Steps
130  DF  .~.~> Aerodynamic resistance reducing
131  DF  .~.~> Joints and connections
132  DF  .~.~> Skin fastening devices
133  DF  .~.~> Materials of construction

DEFINITION

Classification: 244/129.1

Details:

(under subclass 117) Apparatus comprising miscellaneous structural parts or members peculiar to aircraft and forming part of an airplane construction not otherwise classified.