7
Machines and machine tools; motors and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles); agricultural implements other than hand-operated; incubators for eggs.
modifications and upgrades for twin engine turbine aircraft, namely, engine conversion parts in the nature of engine mounts for the engine conversion, engine starter conversion parts, engine igniter conversion parts, engine exhaust parts for the engine conversion, fuel and oil connectors for the engine conversion, engine doubling, hosing, plates, and tubing for the engine conversion, epa conversion parts for the engine conversion, and other engine couplings and engine parts for the engine conversion
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.
aircraft upgrades and modifications, namely, avionic systems for twin turbine aircraft in the nature of aircraft instrumentation panels for the engine and propeller conversions; aircraft upgrades and modifications, namely, circuit breakers and switches for the engine and propeller conversion; aircraft upgrades and modifications, namely, electrical adaptors and electric couplings for the engine and propeller conversion