Building construction information; Building construction services; Drilling of wells; Electric appliance installation and repair; Machinery installation, maintenance and repair; Rebuilding machines that have been worn or partially destroyed; Repair, servicing and maintenance of vehicles and apparatus for locomotion by land, air, rail; Lift installation and repair; Repair of power lines; Drilling of deep oil or gas-wells

[ Elevators; Winches; ] Overhead travelling cranes; Derricks; Brakes for machines; Material handling machines, namely, palletizers, case elevators, [ automatic pallet dispensing machines and automatic slip sheet dispensing machines; ] Cargo handling machines; Cranes; Hoists; Conveyors; Driving motors, other than for land vehicles; Gears, other than for land vehicles; Industrial robots