Machines and machine tools; pneumatically driven devices, including: pneumatic drills; staple guns; air brushes; air suction machines; blowing machines; cleaning machines and apparatus; compressed air machines and pumps, including compressed air guns; compressors, including screw and piston compressors; pneumatic controls for machines, motors and engines; dust exhausting and removing installations; spray guns for paint; pneumatic hammers; painting machines; and parts of and accessories therefor, including air compressors, motors and engines (except for land vehicles), adaptors for fitting to an air compressor and/or an air tool