TELEPHONE No. 69

Wooden wall telephone, with Magneto bell, for use on CBS No's 1, 2 & 3 systems.

This telephone was originally National Telephone Ltd stock and has the standard NT switch hook.

Lightning arresters are also fitted and these can be seen just above the handset.

It is similar to Telephone No. 59 except that the generator is omitted.

Fitted with Telephone No. 28 as the handset.

Made by British Ericsson.

Telephone includes (1928):-
1 x Bell, magneto, 500 + 500 ohms (Mark 234).
1 x Plug No. 406 or No. 501 (Mark 234).
1 x Plug No. 406 or Plug, Instrument, N.T. No. l (Marks N.T. Nos. 1, 2, 5, 8, 10, 11 and 12).
1 x Telephone No. 28 when Plug No. 406 fitted.
1 x Telephone No. 28 with Cord No. 421 when Plug, instrument, N.T. No. 1 fitted.

Circuit Diagram - N169.

Circuit Diagram - CBS 293 and CBS 637.

Last revised: October 16, 2023