7
Machines and machine tools; motors and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles); agricultural implements; incubators for eggs; alternators; anti-friction pads for machines; anti-friction bearings for machines; anti-pollution devices for motors and engines; ball rings for bearings; ball-bearings; brushes [parts of machines]; carbon brushes [electricity]; condensers [steam] [parts of machines]; control cables for machines, engines or motors; control mechanisms for machines, engines or motors; dynamo brushes; dynamo belts; fan belts for motors and engines; fans for motors and engines; feeders [parts of machines]; filters for cleaning cooling air, for engines; filters [parts of machines or engines]; free wheels other than for land vehicles; glow plugs for Diesel engines; grease rings; heat exchangers [parts of machines]; housings [parts of machines]; igniting magnetos; injectors for engines; pressure regulators [parts of machines]; pressure valves [parts of machines]; radiators [cooling] for motors and engines; regulators [parts of machines]; roller bearings; sparking plugs for internal combustion engines; springs [parts of machines]; stators [parts of machines]; superchargers; valves [parts of machines]
12
Vehicles; apparatus for locomotion by land, air or water; anti-theft devices for vehicles; anti-theft alarms for vehicles; axles for vehicles; clutches for land vehicles; direction indicators for bicycles, cycles, etc; direction signals for vehicles; freewheels for land vehicles; gear boxes for land vehicles; horns for vehicles; motors, electric, for land vehicles; non-skid devices for vehicle tires [tyres]; non-skid devices for vehicle tyres; non-skid devices for vehicle tires; reversing alarms for vehicles; security harness for vehicle seats; torque converters for land vehicles; treads for vehicles [tractor type]; treads for vehicles [roller belts]; treads for retreading tires [tyres]; valves for vehicle tires [tyres]; windows for vehicles; windscreens; windshields; windshield wipers; windscreen wipers
40
Treatment of materials; air purification; air freshening; material treatment information