TERMINAL-STATION TELEPHONE No. 355
This instrument is of the ordinary size and fitted with hand micro-telephone No. 530 with cord No. 2061, 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, paper clip, not writing tablet, and battery box to accommodate two cells.
Weight 15.70 lbs.
Price £4 2s.
Taken from the Ericsson Telephone Catalogue 1903 and also in the 1897 Catalogue
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