Telephone, Common Battery, Table, (W.E. Type)
The
standard Western Electric candlestick Model 20 produced worldwide. By
now it had become a standard British Post Office model as well and was in
production by a number of other companies. The early version had a
knurled nut at the top to lock the angle of the transmitter. The
single wire from the transmitter was exposed and entered the tube below the
top. In the later WE Model 20AL from around 1918 the top was left
hollow and the wire concealed inside this. The knurled nut was left
out. Most U.S. phones were finished in black Japan, a thick black
semi-gloss paint. British companies preferred a black baked enamel
finish.
With the addition of a wooden-cased generator, usually a four-magnet
Ericsson model, it could be used as a magneto telephone.
Taken
from
Bob's Old Phones |