B64F	GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
	Note(s) In this subclass, the following terms or expressions are used with the meanings indicated:[3] "installations" embraces equipment, including mobile equipment, peculiar to use in connection with aircraft and not fitted thereto;"ground installations" embraces waterborne installations