Class 011
Environmental Control Instrument Products (lighting,heating,cooling,cooking)
Class 021
Houseware and Glass Products
Class 028
Toys and Sporting Goods Products
Electrical control apparatus, electrical machines, and electrical supplies, consistig of: controllers for dynamo-electric machines to wit; starting, stopping, reversing, and speed regulating apparatus for motors, and voltage and current regulating apparatus for generators and like control apparatus for rotary converters; current breakers; magnetic brakes for various types of machines; lifting and separating magnets and controls therefor; solenoids, safety switches; meter service annd entrance switches; float, pressure and other special switches; insulating bases and supports for switches and the like; automatic valve control units; solenoid-operated valves; fuse panels; terminallugs; wirinng fixtures and conduit fittings comprising switches, switch boxes and covers, attachment plugs, taps, receptacles, caps, lamp sockets, and cored connectors; elevator control apparatus, consisting of limit switches, door switches, transfer switches, and floor selector switches; speed regulating and other current control resistors; rheostats; relays; contactors; switch panels; control panels, push buttom switches for machine tool controllers; motor starters; speed controllers and regulators especially adapted for marine service; resistance units for space heaters; industrial heaters; ovens, and immersion water heaters; theater and spotlight dimmers; battery chargers; starters and speed regulators for fire pumps, printinng presses, paper making machines, oil well drillers and pumps; crane and hoist controls; electronic control apparatus; electric welding controllers, and electric refrigerator control devices.
