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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.
equipment for use in road construction and repair and equipment for use in the recycling of asphalt paving materials, namely, planing and milling machines, recycling machines, asphalt paving machines, windrow pickup machines, screeds for asphalt paving machines and screed accessories, namely, screed extensions, end gate attachments, tapered notch attachments, vibrating sleds, heated end gates, and power tunnel kit comprising a hydraulic manifold and hoses that are adapted to be attached to a hydraulic cylinder that is itself attached to a shield for controlling material pile height adjacent to an asphalt screed; industrial machines and their parts, namely, jaw crushers, roll crushers, gyratory crushers, vertical impact crushers, hammermills, vibratory screen separators, belt conveyors, chain bucket conveyors, flight conveyors, screw conveyors, screw elevators, bin gates, portable crushing plants, portable gravel, ore and coal screening plants, portable gravel, sand and ore washing plants, portable crushing and sand, gravel, rock and ore screening plants, stationary crushing and sand, gravel, rock and ore cleaning plants, asphalt mixing plants, clay and gravel mixing and treating plants, sand and gravel screening and separating units, vibrating conveyors in the nature of reciprocating plate feeders, apron feeders and traveling grizzly feeders, conveyor type bulk material car loaders, cradle type portable conveyors, sand and rock driers, vibrating sand, gravel, rock and ore feeders; portable, stationary and relocatable asphalt manufacturing and processing plants and parts therefor consisting of machines for the production of asphalt including coaters, aggregate and rap feed bins, conveyors, asphalt cement heaters, storage silos, vibratory screens, drum mixers and aggregate dryers, batch towers, burners fueled by gas, coal and/or oil, dust control and collector mechanisms, pugmill mixers; portable asphalt manufacturing and processing plants and components thereof consisting of machines and equipment for the production of asphalt construction materials, including bins, conveyors and elevators, vibrators, screens, asphalt cement heaters, drum-type and other mixers, machinery and equipment for coating aggregate materials with asphalt cement, storage tanks and silos, aggregate driers, baghouses, cyclones and other dust control and collector mechanisms, scales, generators and associated structures and control units and houses, all sold as a unit; portable, stationary and relocatable concrete manufacturing and processing plants and parts thereof consisting of machines for the production of concrete construction materials, cold feed bins, conveyors, concrete mixers, baghouses and dust collection equipment, storage silos, aggregate dryers, concrete paving machines, slipform pavers; aggregate and water recovery reclaiming machines; portable concrete manufacturing and processing plants and components thereof consisting of machines and equipment for the production of concrete construction materials, including bins, conveyors and elevators, vibrators, screens, water recovery reclaiming machines, concrete mixers, storage tanks and silos, baghouses, cyclones and other dust control and collector mechanisms, scales, generators and associated structures and control units and houses, all sold as a unit; power operated rock and asphalt crushers; power operated asphalt and concrete recycling machines; power operated stackers, feeders, and conveyors, for use with rock and asphalt crushers and for use with asphalt and concrete recycling machines to move, stack classify, load and unload aggregate material; screens being component parts of asphalt and concrete crushers and recycling machines; portable plants in the nature of wheel-mounted frames used to transport the rock crushers and vibrating screens, and hydraulic and electrical components that are used to adjust and control the operating settings for rock crushers; power operated sand classifiers, dewaterers, scrubbers and blenders, sand and aggregate mixing plants and reclamation plants for removing aggregate and sand from ready-mix concrete; horizontal shaft grinding machines, disc chippers, drum chippers, bark flails, stacking conveyors, trammel screens, compost-turning equipment, drop-feed rotary grinding machines
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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.
electronic controls, namely, electronic controls for thermal fluid heaters, process heaters, industrial water heaters, steam generators, liquid storage tanks, asphalt polymer and rubber blending systems, asphalt emulsion blending systems, truck load-out systems for products containing asphalt and asphalt emulsions, reboilers for separating liquid and gaseous components, and incinerators for gaseous volatile organic compounds; computers and computer peripherals for use in asphalt manufacturing and processing plants