DOTCO

Devices for fabricating, maintaining, removing and cleaning boiler and refinery tubes, namely, tube rollers, tube expanders, tube cutters, and tube pullers, the foregoing being in the nature of power tool parts; tube cleaners, namely, power drill bits, wire brushes for use in machines, and torque control motors other than for land vehicles for use with the foregoing; tube pulling pumps, namely, hydraulic pumps; torque control motors, namely, motors other than for land vehicles

Electric motor controllers, namely, electronic controllers for motors other than for land vehicles; devices for fabricating, maintaining, removing and cleaning boiler and refinery tubes, namely, tube testing tools in the nature of pressure gauges