Class [6]
Metal Products
Unwrought and partly common metals; anchors, anvils, bells, rolled and cast building materials, rails, and other metallic materials for railway tracks, chain except for driving chains for vehicles, non-electric cables and wires, locksmiths work, metallic pipes and tubes; safes and cashboxes, steel balls, horseshoes, nails and screws; ores, metals, metal castings, and metal forgings; accessories of diverse machines and apparatus, namely, lifters, hoisters, and elevators.
Class [7]
Machinery Products
Construction and lifting machines, namely cranes, draglines, excavators, power shovels, hoists, lifts, derricks, jibs, log loaders and skidders, trencher backhoes, crane booms, under-carriages, pile driving apparatus, and attachments, parts, and fittings for all of the aforesaid goods; drive chains, conveyor chains, sheaves, pulleys, sprocket wheels, bearings and supports; vibrating machinery and apparatus and parts therefor, namely, screens, conveyors, elevators, loaders and feeders; mechanical screening apparatus for the industrial sizing and separating of solids, namely, coal, limestone, sand, ores, wood chips, food products, and raw and partially prepared materials; material handling machines and apparatus for conveying, transporting, lifting and elevating, namely, elevators, bucket and tray conveyors, screw conveyors, belt conveyors, and attachments, parts, and fittings for all of the aforesaid goods; endless chain conveying machinery, endless chain lifting machinery, endless chain coal conveying machinery; machines and apparatus for processing and treating materials, namely, water, sewage and waste treatment apparatus; apparatus for crushing, grinding, pulverizing, screening, separating, classifying, sorting, sizing and washing, drying and cooling of materials, namely, ice, coal, ores, metal, wood bark fiber grains, vegetables; vibrating machinery and apparatus and parts thereof including screens, conveyors, elevators, feeders, and mechanical screening apparatus for the industrial sizing and separating of solids.
Class [11]
Environmental Control Instrument Products lighting heating cooling cooking
Apparatus for drying, refrigerating, cooling, heating, and ventilating for use in water supply and sanitation; rotary drum dryers and coolers, rotary drum heat transfer unit with fins or tubes partially submerged; fluidized bed dryers, louvre-type dryers and coolers, and screw or paddle type dryers; machinery for the processing and treating of water, sewage, and industrial waste, namely, water intake screens, bar screens, trash screens, disc screens, cylindrical drum screens, sludge collectors, sludge bed cleaners, grit collectors, grit washers, flocculators, mixers, aeration devices, shredders, thickeners, and rotary distributors.
Class [12]
Vehicles and Products for locomotion by land, air or water
Vehicles or parts of vehicles, apparatus, and machines for transportation of materials; construction and lifting machines, namely cranes, draglines, excavators, log loaders, power shovels, and trench hoes, all truck, wheel, or crawler mounted.
