Inventor
FULMER GEORGE D
US3 patents
Patents
3 patentsUS5255717AOct 26, 1993
System for removing a plug from a heat exchanger tube
WESTINGHOUSE ELECTRIC CORP9 citations70
US4829660AMay 16, 1989
System for removing a plug from a heat exchanger tube
WESTINGHOUSE ELECTRIC CORP14 citations69
US4903392AFeb 27, 1990
Method for removing a metallic plug from a tube by simultaneously heating and stretching the plug
WESTINGHOUSE ELECTRIC CORP13 citations64