Inventor

BEAL WILLIAM S

US3 patents

Patents

3 patents

US4743729AMay 10, 1988

Apparatus for electrical discharge machining of a circumferential section from a bore in a metallic cylinder

WESTINGHOUSE ELECTRIC CORP20 citations76

US4765759AAug 23, 1988

Journal bearing support and alignment device

WESTINGHOUSE ELECTRIC CORP19 citations67

US4854945AAug 8, 1989

Bladder device and method for displacing air in a bottle bore shaft

WESTINGHOUSE ELECTRIC CORP2 citations59