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Magneto Wall Telephone
This instrument, designed for short or moderately long lines, is specially suitable for private installations, such as works, warehouses, hospitals and public buildings. The case work is matt polished hardwood with metal fittings finished in good quality black and copper bronze. Polarised ringer 1000 ohms. The 3-magnet generator will ring satisfactorily a 1000 ohm ringer through a non-inductive resistance of 15,000 ohms. Enclosed terminals for connecting the lines and speaking battery; the latter is usually fitted in a separate box. A Micro-telephone N5801 is fitted on N2200 & N2200C versions with Cord N4000. Dimensions 11.25 x 6.75 x 5 inches N2200 is not in the Catalogue 26, supplement 1932. Introduced around 1906. All these telephones above require a local battery to power the transmitter (3 volts max). Taken from the Ericsson catalogue, edition 26 Additional Pictures N2200B
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Last revised: March 05, 2024FM2 |
