Inventor
MONSON DONALD B
US4 patents
Patents
4 patentsUS4839477AJun 13, 1989
Controller having interchangeable vacuum or air break contactors and having easily serviced parts
SQUARE D CO56 citations93
US5449868ASep 12, 1995
Vacuum bottle contactor tip pressure adjuster
SQUARE D CO9 citations67
US5164695ANov 17, 1992
Interlocked contactor assembly
SQUARE D CO10 citations67
US4797516AJan 10, 1989
Moldings for isolation switch and fuse clips
SQUARE D CO3 citations60