… piston, connecting-rod, crank shaft, flywheel, inlet and exhaust valves, etc. They make use of the expansion force of … for propelling aircraft, motorcars, motorcycles, autocycles, tractors or boats. The engines of this heading …
… images. Some of these cameras may also be used with automatic data processing machines (e.g., webcams). … which provides the means to send images to units of automatic data processing machines, printers, televisions or …
… of lamp bulbs . (B) Rotary machines for the automatic assembly of incandescent lamps or wireless valves … by suction or compressed air and using separate moulds), to automatic continuous feeder machines (with two revolving …
… clothing, pads for jewel boxes, etc., in upholstery and in laundry pressing machines), as packing material, or for … classified here include : (1) Window, door or similar draught excluders consisting of rolls of wadding spirally …
… but this disappears fairly quickly on exposure to air because of the formation of an oxide film which protects the … carburettors, magneto bases, petrol or oil tanks); in the automobile industry; in building construction; in the …
