ERICSSON TELEPHONE No. 307


Group 3
The following Magneto-Ringing Telephone Instruments are suitable for use in connection with Switches Nos. 774, 775 and 776.

MAGNETO-RINGING WALL TELEPHONE No. 307

307.jpg (10974 bytes)Fitted with fixed transmitter No. 570, generator No. 489, and spoon receiver No. 589 with cord No. 2036, without battery box.

Weight 8.6 lbs.

Price 2 18s.



308.jpg (11067 bytes)MAGNETO-RINGING WALL TELEPHONE No. 308
Same as No. 307 but fitted with a hand micro-telephone No. 522, and cord No. 2142.


Weight 8.8 lbs.

Price 3 ls.
Taken from the Ericsson Telephone Catalogue 1903

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Last revised: April 09, 2000