US PATENT SUBCLASS 244 / 2
COMPOSITE AIRCRAFT
Current as of: June, 1999
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DEFINITION
Classification: 244/2
(under the class definition) Compound aeronautical machines consisting of two or more complete machines of the same or different types acting together to provide a single result or to be mutually interdependent. This subclass also includes aeronautical machines combined with complete land or water vehicles, which may be separable from the aeronautical machine for independent operation during its use as a land or water vehicle.
(1) Note. This subclass includes complete aeronautical machines cooperating with other complete aeronautical machines to provide landing or launching facilities on one machine for the other.
SEE OR SEARCH THIS CLASS, SUBCLASS:
50, for aircraft operable as land or water craft.
63, for launching of aircraft not claiming the combination of a lifting or propulsive aircraft.
SEE OR SEARCH CLASS
258, Railway Mail Delivery, 1.2, for load pick-up or release by an aircraft in flight and see the reference to this class (244) for the line.
