electric washing machines for industrial purposes and parts and fittings therefor; industrial electric washing machines and parts and fittings therefor; ironing machines in the nature of ironing machines in the nature of electric soldering irons, electric clothing pressing machines and parts and fittings therefor; wringing machines for laundry and parts and fittings therefor; coin-operated washing machines for clothes and parts and fittings therefor; automatic detergent supply machines for in...