Pulverizers [machines]; cultivators [machines]; agricultural machines; computer engraving machine; hydraulic press; carburetor; internal combustion engines (non-land vehicles); chain saws; scissors, electric; motors, other than for land vehicles; fuel economisers for motors and engines; dynamos; pumps [machines]; compressors [machines]; compressed air machines; blowing machines; shock absorber (machine parts); road sweeping machines (self-propelled); machines and apparatus for wax-polishing, electric; high pressure washers