Inventor
KRATZ JAY L
US3 patents
Patents
3 patentsUS4485960ADec 4, 1984
Joint for joining clad materials
WESTINGHOUSE ELECTRIC CORP23 citations77
US4817857AApr 4, 1989
Process for restricted lead content soldering of copper with controlled copper contamination of the molten solder reservoir
WESTINGHOUSE ELECTRIC CORP9 citations70
US4634044AJan 6, 1987
Process for restricted lead content soldering of copper fins to copper alloy tubing with controlled copper contamination of the molten solder reservoir
WESTINGHOUSE ELECTRIC CORP13 citations68