73110915
Dec 27, 1976
Nov 14, 1978
DRIVE-UP BANKING SYSTEMS COMPRISING CUSTOMER CONSOLE SYSTEM-NAMELY, CARRIER PRESENTATION DOOR AND SEND AND TELLER CALL BUTTONS; TELLER CONTROL SYSTEM-NAMELY, FULL VISION WINDOW, CARRIER PRESENTATION DOOR CONTROL AND SEND AND RECALL BUTTONS; PNEUMATIC TUBE SYSTEM-NAMELY, MONEY AND BANK DOCUMENT CARRIER AND TURBINE AIR COMPRESSOR; AND AUDIO COMMUNICATION SYSTEM-NAMELY, TWO-WAY MICROPHONE AND SPEAKER COMPONENTS
Electrical and Scientific Apparatus