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Inventor
SEGAL HENRY P
US
2 patents
Patents
2 patents
US4697262A
Sep 29, 1987
Digital carrier channel bus interface module for a multiplexer having a cross-connect bus system
SIEMENS AG
30 citations
89
US4685101A
Aug 4, 1987
Digital multiplexer for PCM voice channels having a cross-connect capability
SIEMENS AG
50 citations
87