7
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.
automobile fan belts, automobile radiator hose, heater hose, air hose, garage water hose, radiator filler hose, automobile service station signal hose, welding hose, fractional horse power belts, steam cleaner hose, paint spray air hose, paint spray fluid hose, grease hose, and vacuum brake hose
12
Vehicles; apparatus for locomotion by land, air or water.
automobile fan belts, automobile radiator hose, heater hose, air hose, garage water hose, radiator filler hose, automobile service station signal hose, welding hose, fractional horse power belts, steam cleaner hose, paint spray air hose, paint spray fluid hose, grease hose, and vacuum brake hose
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.
automobile fan belts, automobile radiator hose, heater hose, air hose, garage water hose, radiator filler hose, automobile service station signal hose, welding hose, fractional horse power belts, steam cleaner hose, paint spray air hose, paint spray fluid hose, grease hose, and vacuum brake hose