6
Common metals and their alloys; metal building materials; transportable buildings of metal; materials of metal for railway tracks; non-electric cables and wires of common metal; ironmongery, small items of metal hardware; pipes and tubes of metal; safes; goods of common metal not included in other classes; ores.
airship mooring mast system, namely, metal mooring masts and mechanisms, namely, cables and mechanical joints and clamps on mast to latch airship thereto; airship components, namely, mechanical mechanisms made of metal for pressurizing the envelope, monitoring the pressure, and detecting leaks; airship components, namely, water transfer systems namely, ducts composed of e-glass, engine exhaust bypass valves composed of metal, heat exchanger composed of metal, and metal holding tanks for engine exhaust water vapor recovery
9
Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin-operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire-extinguishing apparatus.
aeronautical radio communication machines and apparatus; airship control systems, namely, computers, electronic, electromechanical, digital, and fiber optic sensors, electronic and electromechanical actuators, remote controls, and autonomous control software for managing control of the airship during unmanned flight, managing control of the airship, and automatically controlling or maintaining heading, altitude, or attitude; computer hardware, software, and peripherals for managing control devices, namely, onboard electronic devices for flight control for aircraft; laser measuring systems; airship components, namely, electronic, electromechanical, remote controlled, digital, magnetic, and fiber optic sensors for pressurizing the envelope, monitoring the pressure, and detecting leaks
12
Vehicles; apparatus for locomotion by land, air or water.
airships; airship buoyancy control and management systems comprising tanks in the nature of airship ballast tanks, valves in the nature of self-regulating gas valves, and piping in the nature of ducting; airship components, namely, mooring latching mechanisms, namely, structural parts in the nature of cables and mechanical joints and clamps to latch airship to mooring masts