Saw benches being parts of machines; Saw fences for use on table saws; Saw machines; Saw-tooth setting machines for lumbering or woodworking saws; Welding apparatus, gas-operated; Welding electrodes; Welding generators; Welding machines, electric; Welding torches; Band saws; Bellows being parts of machines; Blades for power saws; Chain saws; Chains for chain saws; Circular saws; Circular saws for woodworking; Coal-cutting machines; Dish washing machines; Ducted fans for motors and engines; El...