73070136
Nov 25, 1975
Nov 1, 1977
REAL-TIME PROCESSOR-CONTROLLED HOSPITAL COMMUNICATIONS SYSTEM, COMPRISING A CATHODE RAY TUBE VIDEO DISPLAY TERMINAL UNIT AND STAFF STATIONS, WHICH HANDLES PATIENT-TO-NURSE COMMUNICATIONS, PATIENT-BED STATUS INFORMATION, AND REGISTRATION OF IN-AND-OUT STATUS OF STAFF MEMBERS
Electrical and Scientific Apparatus