Inventor
MAGNUSSON STIG
US6 patents
Patents
6 patentsUS4402077AAug 30, 1983
Dual rail time and control unit for a duplex T-S-T-digital switching system
GTE AUTOMATIC ELECTRIC LAB INC4 citations60
US4399369AAug 16, 1983
Dual rail time and control unit for a duplex T-S-T-digital switching system
GTE AUTOMATIC ELECTRIC LAB INC4 citations60
US4399534AAug 16, 1983
Dual rail time and control unit for a duplex T-S-T-digital switching system
GTE AUTOMATIC ELECTRIC LAB INC5 citations60
US4406005ASep 20, 1983
Dual rail time control unit for a T-S-T-digital switching system
GTE AUTOMATIC ELECTRIC LAB INC4 citations57
US4392223AJul 5, 1983
Dual rail time and control unit for a T-S-T-digital switching system
GTE AUTOMATIC ELECTRIC LAB INC1 citations50
US4399533AAug 16, 1983
Dual rail time and control unit for a T-S-T-digital switching system
GTE AUTOMATIC ELECTRIC LAB INC0 citations39