12 [ Ropeway systems for cargo and freight handling comprised of elevators; unloading tipples for tilting railway freight cars, namely, an apparatus for unloading freight cars by tipping them; tractors; non-electric prime movers for land vehicles excluding their parts, namely, internal combustion engines, gasoline engines, diesel engines, kerosene engines, steam engines, jet engines, turbo jet engines, turboprop engines, ramjet engines, turbines, gas turbines, air turbines, steam turbines, hydraulic turbines; machine elements for land vehicles, namely, drive shafts for land vehicles, axles and spindles, bearings, shaft couplings and connectors; power transmissions and gears for land vehicles, namely, idling pulleys, cams, gears, belt pulleys, power transmission belts, toothed wheels or gears, speed change gears, fluid couplings, hydraulic torque converters, links for land vehicles, roller chains for land vehicles; shock absorbers for land vehicles, springs for land vehicles, brakes for land vehicles; parachutes; anti-theft alarms for vehicles; wheelchairs; AC motors and DC motors for land vehicles excluding their parts; vessels and their parts and fittings, namely, canoes, cargo ships and boats, passenger ships and boats, fishing boats, naval vessels and warships, cable laying ships, ice breaking ships, dredging boats, water scooters, tankers in the nature of ships, Japanese flat-bottomed rowboats, barges, sailing vessels, tug boats, ferry boats, rowboats, motorboats, yachts, launches; structural parts for vessels, namely, propellers, steering gears and rudders, awnings, oars, oarlocks, canoe paddles, capstans for ships or boats, stanchions, steel hatch covers, boat side protectors, namely, fenders for vessels, hatch wedges, hatch cleats, hatch battens, hatch boards, fitted covers for boats, davits for boats, boat chocks, portholes for vessels, mooring pipes; air-cushion vehicles; aircraft and their parts and fittings, namely, aircraft, autogyros, vehicular balloons, gliders, seaplanes, amphibious airplanes, turbo-jet airplanes, turbo-prop airplanes, airships and dirigible balloons, airplanes, helicopters; structural parts and fittings for aircraft, namely, rotor blades for helicopters, landing gear, seats of aircraft, vehicle parts, namely, suspension struts, landing gear wheels, aerodynamic wings for airplanes, flight control gears, tires, inner tubes for vehicle tires, fuselages, fuel tanks, vertical and horizontal stabilizers, airplane propellers; railway rolling stock and their parts and fittings, namely, railway freight cars, railway passenger cars, cable cars, steam locomotives, storage battery locomotives, electric locomotives, electric railway cars, internal combustion locomotives, self-generating electric locomotives, internal combustion railcars; structural parts and fittings for railway rolling stock, namely, luggage nets, seats, bodies, wheels, undercarriages, chassis, handstraps, doors, door opening/closing engines for railway cars, railway couplings; ski lifts; ropeway systems not for cargo handling comprised of ski lifts and chair lifts; automobiles and their parts and fittings, namely, trucks, ambulances, racing motor cars, concrete mixing vehicles, sprinkling trucks, passenger cars, amphibious vehicles, snowmobiles, advertising vans, armored vehicles, namely, combat tanks, dump trucks, library trucks, tractors, trailers, namely, tractor trailers and cargo trailers, trolley buses, buses, fork lift trucks, electric lift trucks, electric reach trucks, towing tractors, hearses; structural parts and fittings for automobiles, namely, air bags for safety purposes, windscreens, air pumps, clutches, warning horns, seats, seat covers, chasis, bodies, fitted body covers, wheels, spokes, tires, inner tubes, door handles, doors, mudguards for automobiles, luggage carriers, rearview mirrors, steering wheels and covers therefor, automobile bumpers, windshields, direction signals and turn signals, parts for vehicles, namely, calash, hoods, fitted automobile window curtains, spare wheel holders, wheel rims, roof racks, windscreen wipers; two-wheeled motor vehicles, namely, motorcycles; bicycles, collapsible bicycles, touring bicycles, road racing bicycles, tandem bicycles; structural parts for motorcycles and bicycles, namely, chain wheels and cranks, air pumps, warning horns and bells, saddles, spindles, stands, spokes, tires, drive chains, drive chain guards, inner tubes, mudguards, baskets and panniers, handlebar grips, luggage racks, wheel hubs, handlebars, freewheels, frames, bicycle pedals, front forks, wheel rims; baby carriages; rickshaws; wheelbarrows; carts, namely, shopping carts and motorized luggage carts; bicycle trailers; adhesive rubber patches for repairing tubes and tires; engines and transmissions for above said land vehicles, and structural parts therefor]