P
PatentIndex
Search
Landscape
Sign in
Inventor
BEZLER MONIKA
DE
2 patents
Patents
2 patents
US5544226A
Aug 6, 1996
Private branch exchange having a central control unit and a mobile control unit subordinate thereto
ALCATEL NV
35 citations
90
US5355402A
Oct 11, 1994
System for establishing a connection between private branch exchanges
ALCATEL NV
15 citations
71