75582909
Oct 29, 1998
REMOTE VIDEO MONITORING STATION AND BASE RECEIVING STATION APPARATUS COMPRISING VIDEO CAMERA, MICROPHONE AND TRANSMITTER FOR TRANSMITTING VIDEO AND AUDIO SIGNALS BETWEEN BASE STATION AND REMOTE STATION, RECEIVER FOR RECEIVING AUDIO SIGNALS AND VIDEO SIGNALS FROM REMOTE STATION OR BASE STATION, LOUDSPEAKER AND TELEVISION MONITOR FOR CONVERTING RECEIVED SIGNALS TO AUDIBLE AND VISUAL SIGNALS, REMOTE STATION POWER SUPPLY INCLUDING BATTERY TRICKLE CHARGER POWERED BY DOORBELL TRANSFORMER CURRENT, REMOTE HAND-HELD CONTROL FOR CONTROLLING OPERATION OF VIDEO DOORBELL BASE STATION AND REMOTE STATION, TELEPHONE RECEIVING STATION FOR INTERFACING BASE STATION WITH TELEPHONE
Electrical and Scientific Apparatus