77506806
Jun 24, 2008
Programmable logic controllers; electronic control systems for use with burners comprised of micro-computer based control systems for use with burners
Electrical and Scientific ApparatusPressurized gas burners, air acetylene burners; pressurized gas and air burner systems comprised of gas burners, gas and air supplies, and associated burners; Platforms in the nature of mounting platforms and access platforms. Mounting systems for burners comprised of mounting hardware
Environmental Control Apparatus