-
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.
manually operated metal ball valves for use with nylon or polyurethane tubes; fittings, coupling, and connectors made of metal for use with nylon, polyurethane tubing
-
8
Hand tools and implements (hand-operated); cutlery; side arms; razors.
manually operated hand tools for industrial use; namely, wire strippers and tubing strippers and peelers; manually operated tube pullers for industrial use
-
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.
plastic tubing and shielding for electrical wire and cable; nylon and polyurethane piping tubing for use with robotic, pneumatic or hydraulic tools, precision instruments, and machine tools; non metal tubing coupling and connectors for use with plastic spot welding equipment; tubing for precision instruments, machine tools, industrial robots and automation-labor saving systems; rubber clack speed controller valves to control flow rate for machine tools, robotic, hydraulic, and pneumatic tools and precision instruments
-
20
Furniture, mirrors, picture frames; goods (not included in other classes) of wood, cork, reed, cane, wicker, horn, bone, ivory, whalebone, shell, amber, mother-of-pearl, meerschaum and substitutes for all these materials, or of plastics
plastic ball valves being other than machine parts for use with nylon or polyurethane tubes, fittings, coupling, and connectors for use with nylon or polyurethane tubing