Magneto Wall Telephones
|N 2260||N 2270|
High grade, original design, small type wall pattern, with battery compartment, writing desk and paper clip.
Suitable for small or medium size magneto exchanges.
The woodwork is matt polished, relieved by gold lacquered and nickel-plated metal fittings.
Generator, 3-magnet, will operate effectively through a line resistance of 20,000 ohms.
Polarised ringer 300 Ohms.
Terminals for lines and extension bell.
The terminals on type N2270 are enclosed in the semi-circular compartment at the top.
The battery compartment will accommodate two cells each having maximum dimensions of 4 x 2 x 7.5 inches for N2260 and 3.5 x 2.75 x 7.75 inches for N2270.
Highly efficient disc type lightning arresters are fitted.
|N2260||Series||29.25 x 11.25 x 9||16.75|
|N2270||Series||28.25 x 9 x 9.5||18|
If specially ordered, we can supply these instruments with 1000 ohm ringers and wired
for bridging circuit.
Taken from the Ericsson catalogue, edition 26
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