ERICSSON TELEPHONE No's 316, 317 & 318


316.jpg (13725 bytes)TERMINAL-STATION TELEPHONE No. 316

This instrument is of the small size, and fitted with hand micro-telephone No. 532 and cord No. 2050, and two-magnet generator No. 481 which will ring satisfactorily through the 100-ohm bell of the instrument and a line resistance of 5,000 ohms, A Separate battery box must be used, and box No. 420 which can be fixed on to the instrument, will be found suitable.

Weight 8.8 lbs. Price 3.


No. 317.

Similar to the previous instrument, but fitted with a three-magnet generator No. 486 which will ring satisfactorily through the 300 ohm bell of the instrument and a line resistance of  15,000 ohms.

Weight 9.30 lbs. Price 3 4s.

No. 318.

Similar to No. 316, but fitted with battery box to accommodate two cells No. 591 or 972, and a hand micro-telephone No. 530 with cord No. 2061.

Weight 10.40 lbs. Price 3 8s.

No. 319.

Similar to No. 317, but fitted with battery box to accommodate two cells No. 591 or 972, and a hand micro-telephone No. 530 with cord No. 2061.

Weight 10.8o lbs. Price 3 12s.


Taken from the Ericsson Telephone Catalogue 1903

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Last revised: April 09, 2000