73204709
Feb 22, 1979
Dec 8, 1981
Sheetmetal for Use in Manufacture of Laminated Cores for Electrical Products; and, Semifinished Core Assemblies of Laminated Metal Designed for Use in Electrical Products
Metal GoodsFinished Laminated Iron Cores Only for Use in Electric Motors, Electrical Generators and Ignition Coils
MachineryFinished Laminated Iron Cores Only for Use in Transformers, Choke Coils, and Ignition Coils
Electrical and Scientific Apparatus