Electrically powered tools, namely, band saws, sanders, grinders, blowers, chain saws, circular saws, cut-off machines for metal working, cutters for stone working, drills, grass cutters, groove cutters, hammer drills, hedge trimmers, jig saws, impact wrenches, lawn mowers, mixers for cement, mitre saws, nibblers, percussion and demolition hammers, planers, polishers, reciprocating saws, rotary hammers, routers and trimmers, screwdrivers, shears, staplers, vacuum cleaners, wrenches, concrete vibrators, pumps, and parts therefor; woodworking machines, namely, band saws, jointers, planer-jointers, planers, table saws, chain mortisers, tenoning machines, and parts therefor; gasoline-driven power tools, namely, blowers, chain saws, cutters for stone working, grass cutters, hedge trimmers, lawn mowers, pumps, and parts therefor; pneumatic tools, namely, air compressors, air nailers, air staplers, and parts therefor; gasoline-driven electricity generators, and parts therefor