-
6
Common metals and their alloys; metal building materials; transportable buildings of metal; materials of metal for railway tracks; non-electric cables and wires of common metal; ironmongery, small items of metal hardware; pipes and tubes of metal; safes; goods of common metal not included in other classes; ores.
metal couplings for use with high pressure hoses; and metal fittings for connecting refrigeration services hoses to access valves; manifold repair kits for refrigeration and air conditioning systems comprised of metal valve handles, metal springs, metal valve stems, and metal washers sold together as kits
-
7
Machines and machine tools; motors and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles); agricultural implements other than hand-operated; incubators for eggs.
pre-assembled service manifolds for servicing refrigeration and air conditioning units, namely, charging manifolds for refrigeration units; coolant charging units, namely, refrigerant manifolds for refrigerators and air conditioners
-
8
Hand tools and implements (hand-operated); cutlery; side arms; razors.
manually operated pipe and tube working tools, namely, tube benders, flaring tools, swaging tools, shears, reamers, deburrers, and pipe and tube cutters; manually-operated ratchet wrenches for tube fittings and fasteners; manually-operated pinch off tools for use in closing or pinching-off tubing; and hand operated wire cutters, crimpers and strippers
-
9
Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin-operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire-extinguishing apparatus.
pressure gauges; and pressure testing units for air conditioners and refrigerators; tubing test plugs
-
11
Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes.
air conditioner piercing and shut off valves
-
17
Rubber, gutta-percha, gum, asbestos, mica and goods made from these materials and not included in other classes; plastics in extruded form for use in manufacture; packing, stopping and insulating materials; flexible pipes, not of metal.
non-metal hoses for use in the air conditioning and refrigeration service industries