STERLING TELEPHONE AND ELECTRIC Co. Ltd
MAGNETO RINGING TELEPHONES
(LONG DISTANCE BRIDGING TYPES)
No. U 373
Magneto Wall Telephone (Long Distance bridging Type), comprising:
Metal parts Nickel plated, Wood work Solid Walnut.
Note: The above Instrument is suitable for short or long distances, and may be used as a Bridging Set when not more than six to eight instruments are connected in parallel on one line.
Taken from the Sterling Catalogue No. 11 & 12
Last revised: April 28, 2021