Lifting Jacks; Brake Drum and Disc Lathes; Driving Chains (Not for Land Vehicles); Electric and Hydraulic Motors Not for Land Vehicles; Suction Strainers for Pumps; Riveting Machines; Large Size Agricultural Implements Other than Hand Tool for Cultivating, Harvesting, Spraying, Tree Shaking, Pruning and Trimming; Wind Machines for Protection of Agricultural Crops Against Frost; Conveyor Belts; Bagging and Sacking Machines; Printing, Stamping, Marking and Labeling Machines; Bag Making Machines; Bag and Pouch Making, Filling and Sealing Machines; Polishing Machines Not Domestic; Liquids Spraying Guns; Machines for Eliminating Trash from Product Handling Lines Such as Agricultural Product Handling Lines; Hydraulic Sewage Cleaning Apparatus; Power Operated Fluid Loading Arms; Vehicle Brake Servicing Machines; Vehicle Body and Frame Straighteners; Mechanical Handling Machines, Comprised of Conveyors, Tire Changers, Tire Truers, Loaders, Unloaders, Dumpers, Feeders, Dispensers, Elevators, Graders, Sizers, Separators, Sorters, Classifiers, Segregators, Stackers, Unstackers, Drainers, Applicators, Sterilizers Not Employing Heat and for Applying Chemical Disinfecting Agents, Crushers, Slingers, Parts Assemblers for Use on Assembly Lines, Nailers, Screw and Nut Drivers, Compactors, Packers, Shakers, Joggers, Jolters, Take-Ups, Upenders, Downenders, Transfers, Receivers, Turnovers, Hoists, Lifts, Pile Drivers, Reclaimers, Cranes, Derricks, Article Accumulators, Article Aligners and Orientators, Fillers, Syrupers, Briners, Mixers, Bin Handlers, Line Dividers, Vibrators, Cleaners, Washers, De-Oilers, Screeners, Driers Not Employing Heat, Hydraulic and Screw Presses, Can Unscramblers, Bag Tyers, Revivifers for Casting Sand, Shell Mold Ejectors, Cutters, Slicers, Choppers, Grinders, Comminutors, Waste Disposers and Pulverizers; Power Transmission Mechanisms, Not for Land Vehicles Comprised of Wheels, Rollers, Pulleys, Idlers, Sheaves, Eccentric and Crank Discs, Shafting, Shaft Collars, Couplings, Backstops, and Conveyor Chains; Metal and Food Product Forming Machines; Automotive Brake, Body and Tire Servicing Machines; Wheel Spinners Used in On-the-Car Wheel Balancing Operations; Container Filling and Packaging Machines; Bag and Container Making Machines, Packaging Machines, Wrapping Machines and Paper and Film Converting Machines; Confection Coating Machines; Machines for Gluing, Sealing, Taping, Erecting, Opening, Denesting, Positioning and Closing Cases and Cartons; Strapping Machines; Machines Used in Preparing, Treating and Processing Agricultural Products for Packing and Preservation; Brakes and Clutch-Brake Units; Sweeping Machines for Streets, Airport Runways and Industrial Purposes; Lawn Sweeping Machines; Power Operated Machines Comprising Clamshells, Draglines, Shovels, and Hoes for Excavating and/or Handling or Rehandling Materials; Roof and Face Drilling Machines and Rock Dusters for Mining Operations; Winches; Windlasses; Hook Blocks; Slings; Grapples; Tongs; Haulage Machines for Spottings Railroad Cars; Earth Working and Earth Moving Machines; Snow Removal Machines; Blowers for Sewage Airation; Power Mowers; Machines for Cleaning Catch Basins; Brush Chipping and Stump Cutting Machines; Well Head Casings and the Valves Assembled Thereon Known as Christmas Trees for Oilwells; Mud Mixing Guns; Power Operated Line Blind Systems; Well Heads; Well Head Assemblies; Blowout Preventers; Well Completion Assemblies-Namely, Christmas Tree, Wellhead, Tubing Hanger and Tubing; Electro-Mechanical and Electro-Hydraulic Actuators; Sprayers, Dusters and Foggers; Container Lidding Machines; Dough Rolling and Feeding Machines; Can or Tin Opening Machines; Conveyor Lane Controllers; Article Rotators; Pelletizing Machines and the Following Products Not Used in Motor Vehicles: Anti-Friction Bearings and Anti-Friction Bearing Units; Pumps of the Centrifugal, Positive Displacement, Rotary and Steam Driven Types; Valve Actuators and Operators; Power Transmission Mechanism, Not for Land Vehicles Comprised of Sprockets, Gears, Drive Chains, and Shaft Seals