microstructure machines and machine parts, namely, gearwheels, gears, nozzles, filters, valves, coolers, all for use in miniature pumps; gearwheels, gears, levers, switches, plates, all for use in electrical meters and controls; nozzles, valves, switches, all for use in printers; gearwheels, gears, levers, switches, all for use in scales; gearwheels, gears, levers, all for use in clocks; nozzles, filters, valves, all for use in sprayers; gearwheels, gears, levers, nozzles, filters, valves, al...

miniature general purpose machines and parts thereof, namely gearwheels, gears, levers and nozzles; filters, valves and switches for machines of all types; channeled plates for conducting fluids