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.
power-operated vibrating and ramming tools and machines, namely, external vibrators, internal vibrators, vibrating rammers, pavement breakers, vibration plates, vibrating screeds and tie tampers for use in construction of roads and buildings; motor-driven vibrating and oscillating machines and tools, namely, internal and external vibrators, rammers, rollers, vibratory plates, and structural parts therefor for use in construction of roads and buildings; motor-driven hammers, drilling machines, hammer drills for use in construction of roads and buildings; motor-driven trash, suction and sump pumps for clean and dirty water; power-operated cutting tools for cutting asphalt and concrete; power-operated joint cutting tools for cutting asphalt and concrete; concrete impeller flat pans; electric power generators and parts therefor
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.
radio frequency remote controls and infrared remote controls for switching and controlling equipment namely external vibrators, internal vibrators, vibrating rammers, pavement breakers, vibration plates, vibrating screeds, tie tampers, motor-driven hammers, drilling machines, hammer drills for use in construction of roads and buildings, motor-driven trash, suction and sump pumps for clean and dirty water; power-operated cutting tools for cutting asphalt and concrete; power-operated joint cutting tools for cutting asphalt and concrete; concrete impeller flat pans; electric power generators; frequency and voltage converters and parts therefor for use in the construction industry