74231071
Dec 16, 1991
Jul 5, 1994
mechanically operated spring retracted hose reels, made of metal; this machine may also be manually operated
Machineryhand held and stationary meters for use in measuring oil; regulators for controlling compressed air pressure; automatic non-drip nozzles for use in oil dispensing machinery; oil mist monitors to measure and detect insufficient oil mist vapor for use with industrial machinery
Electrical and Scientific Apparatusfilter/moisture separators for the cleaning and purification of compressed air
Environmental Control Apparatus