US PATENT SUBCLASS 244 / 904
.~ Miscellaneous hardware or control
Current as of:
June, 1999
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244 /
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AERONAUTICS
900
DF
LIGHTWEIGHT, WINGED, AIR VEHICLE (E,G,. ULTRALIGHT or HANG GLIDER)
{4}
904
.~ Miscellaneous hardware or control
DEFINITION
Classification: 244/904
Miscellaneous hardware or control:
(under subclass 900) Subject matter including (a) a structural element of the very low weight air vehicle, or (b) a device for regulating the movement or direction of the very low weight air vehicle.