Rotary Lawn Mowers of Hand-Propelled, Self-Propelled and Riding Types, All Driven by Internal Combustion Engines, Accessories for Such Mowers-Namely, Grass Catchers, Clippings Deflectors, and Wheel Height Adjusting Attachments, Parts for Such Mowers-Namely, Chassis, Handles, Blades and Wheels; Power Rakers and Power Turf Aerators Driven by Internal Combustion Engines, Parts for Such Rakers and Turf Aerators-Namely, Chassis, Handles, Wheels, Raking Shaft Assemblies and Slicer-Aerator Shaft Assemblies; High Capacity Vacuum Cleaners Driven by Internal Combustion Engines, Parts for Such Vacuum Cleaners-Namely, Chassis, Handles, Wheels, Pick-Up Heads, Debris Containers, Venting Bags, Disposable Container Bags, and Blower Impellers, Accessories for Such Vacuum Cleaners-Namely, Intake Hoses; Leaf Blowers Driven by Internal Combustion Engines, Parts for Such Leaf Blowers-Namely, Chassis, Handles, Blower Impellers, Perforated Back Plates, Accessories for Such Leaf Blowers-Namely, Intake and Discharge Hoses, and Clamps for Connecting Such Hoses to Leaf Blowers, Perforated Disposable Plastic Bags and Reusable Plastic Container Bags and Means to Mount Said Bags on Said Leaf Blowers; Auxiliary Gasoline Tanks and Air Filter Extensions for the Internal Combustion Engines of All the Foregoing Machines and which Mount on Said Machines