21 [Automatic Transfer Switches, Benchboards, Electromagnetically Operated Brakes, Circuit Breakers, Contactors, Control Centers, Control Circuit Devices, Controllers and Circuits for Controlling A.C. Motors, Controllers and Circuits for Controlling D.C. Motors, Controllers and Circuits for Controlling Eddy Current Devices, Disconnect Switches, Drum Controllers, Drum Switches, Electronic Controls, Fire Pump Control, Float Switches, Fuse Panels, Heat Control Panels, High Voltage Starters, Knife Switches, Latch Relays, Lighting Panels, ]Limit Switches [, Machine Tool Control, Magnetic Amplifier Devices and Controls, Magnets, Magnetic Starters, Manual Starters, Master Switches, Material Handling Control, Mill Controllers, Motor Drive Speed Control, Overload Relays, Pilot Lights, Pilot Devices, Press Control, Pressure Switches, Push Buttons, Public Works Control, Pump Control, Reduced Voltage Starters, Regulators, Relays, Resistors, Rheostats, Safety Switches, Screw Jack Clamps, Selector Switches, Service Entrance Panels, Static Devices and Controls, Timers and Timing Devices and Switches, Transistor Controls, Welding Control, Wire Connectors]
Trademark: 72116477
