12 Land vehicles for agricultural, horticultural and forestry use; tractors and trailers being vehicles; land vehicles for use in materials handling; transport trailers, tipping trailers including parallel leg high lift trailers, scissor high lift trailers, dumper trailers, load carrying tipping trailers; engines and transmissions for land vehicles and engine driven components; axles, wheels, brakes, clutches, loading and unloading implements; water bowsers for slow and high speed applications; fuel bowsers for agricultural use; attachments and component parts for all the aforesaid goods