72346441
Dec 17, 1969
May 30, 1972
ARTICLES AND PRODUCTS CONSISTING EITHER WHOLLY OR IN PART OF CARBON OR GRAPHITE FOR ELECTRIC PURPOSES-NAMELY MOTOR AND GENERATOR BRUSHES; STATIC COLLECTOR BRUSHES; CONTACTS; GRAPHITE ELECTRODES; VACUUM TUBE ANODES, BAFFLES AND GRIDS; ELECTRIC CUTTING AND MACHINING CARBONS; GRAPHITIC PRODUCTS IN ROD, BAR, TUBE, STRIP, BLOCK OR PLATE FORM USED AS FURNACE ELECTRODES, ELECTROLYTIC ANODES, ELECTRIC FURNACE LINING BLOCKS AND HEATING ELEMENTS AND OTHER ELECTRIC APPLICATIONS; PRINTED CIRCUIT ASSEMBLIES, ELECTRONIC CIRCUIT COMPONENTS, ELECTRIC COILS, COIL FORMS, RESISTORS, CAPACITORS, METAL FILM RESISTORS, METAL FILM RESISTORS, METAL FILM NETWORKS, [POTENTIOMETERS] AND FUEL CELL ELECTRODES AND PLATES; [TRIMMERS] AND INDUCTORS
Housewares and Glass