WASP

Mobile boarding and maintenance stairs, of metal, for passengers, crew and ground crew; loading and unloading pallets of metal; cargo racks of metal for commercial ground handling purposes; metal pallets; metal roller pallets; metal storage racks for baggage and packages for commercial ground handling purposes

Conveyors; roller conveyers; hydraulic conveyers; belted conveyors; extendable conveyors; multi-stage conveyors; loading and unloading machines, namely, conveyors, belt loaders and scissor lifts; mechanical and hydraulic sorting platforms; mechanical and hydraulic lifts; metal loaders and unloaders for moving cargo, packages, and luggage; metal gravity loaders for moving cargo, packages, and luggage; chutes, drives and pulleys, being parts of machines; powered ramps to move luggage on to airplanes

Carts; dollies; baggage and cargo carts and dollies; utility carts; cargo trailers; container dollies; munitions trailers; turntable dollies