Electric Generators; Electric Motors; Synchronous Frequency Modifiers; Phase Shift Condensers; Electric Converters; Electric Transformers; Voltage, Current and Motor Speed Controlling Apparatus; Electric Controls for Automotion Processes; Electrical Power Distribution Equipment; Electric Precipitators; Air Cleaners and Sterilizers; Electric Painting Equipment; Electric Welders; Electric Hand Operated Portable Tools; Household Electric Appliances-Namely, Kitchen, Laundry, and Lighting; Telephone Sets and Equipment for Telephone Systems; Radio and Television Broadcasting Equipment; Radio and Television Receiving Sets; Electron Discharge Tubes and Parts