Manipulation mechanisms which are only manually/teleoperator controllable;
Manned, untethered submersible vehicles, having any of the following:
Manual handling of objects in connection with machines and machine parts
Manufacture of bearings, gears, gearing and driving elements
Manufacture of bicycles and invalid carriages
Manufacture of bricks, tiles and construction products, in baked clay
Manufacture of imitation jewellery and related articles
Manufacture of instruments and appliances for measuring, testing and navigation
Manufacture of irradiation, electromedical and electrotherapeutic equipment