Air compressors; compressors for air conditioning apparatus; compressors for recovering and recycling refrigerant gases; compressors for machines, namely, compressors for air handlers; refrigerant compressors for heating installations; compressors for refrigerators; heat pumps being parts of machines; electric food grinders; meat processing machines; food and beverage processing and preparation machines and apparatus, namely, electric food processors, electric food mixers, food chopping machi...