|TERMINAL-STATION TELEPHONE No. 340
This instrument is of the ordinary size and is fitted with hand micro-telephone No. 532 with cord No. 2050, three-magnet generator No. 480 which will ring satisfactorily through the 300 ohm bell of the instrument and a line resistance of 20,000 ohms, and paper clip (not writing tablet as shown), but without battery box.
Terminals for battery, hand micro-telephone, and extra receiver are fitted underneath the generator easing.
For attachment direct to the instrument battery box No. 420 is suitable.
Weight 13.70 lbs.
Price £3 18s.
Last revised: October 01, 2019