75575586
Oct 21, 1998
Mar 26, 2002
Filters and filter cartridges, namely hydraulic filters, suction filters, press filters, and ventilation filters for use on industrial machinery and motors; and cartridges for filtering machines for industrial use
MachineryElectric switches, namely manometric switches, pressure switches, and reduced-pressure switches; oil gauges and oil-level indicators for use on machinery and motors, and manometers
Electrical and Scientific Apparatus