Introduced in 1937 this Bakelite table telephone was used on Police Telephone Systems PA 350 & PA 450 and fitted in Posts, P.A. No's 2 & 3.

The telephone came complete with a drawer-less base that has two flanges (one on each side - as shown in the picture) for fixing the phone directly to a shelf within the police post using wood screws. 

The phone has no dial and the aperture is fitted with a dummy dial plate.

Works in conjunction with a Re1ay-switch, Combination, No.2.

Telephone includes (1947 and 1956):-
1 x Coil, Induction, No. 27 (earlier supplies have No. 24).
1 x Parts No. 1/SBR/3.
1 x Parts No. 1/SBR/4.
1 x Parts No. 1/SBA/2.
1 x Parts No. 1/SCR/1 Black.
1 x Parts No. 2/SCU/1.
1 x Parts No. 1/SPL/321 Black.
1 x Parts No. 3/SSP/513.
2 x Parts No. 1/SBR/11.
1 x Dial, Automatic, Dummy, No.3 .
1 x Telephone No. 164, Black.
1 x Cord, Instrument, 3/63KB, 33".

To be requisitioned separately:-
1 x Cords, Instrument, No. 7/10M, 14".
1 x Relay-switch, Combination, No.2.

Circuit Diagram - N344.

Drawing - 90475.

General information on 200 type telephones

Collectors Information - what to look for

How to restore Bakelite

How to dismantle a 200 type telephone



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Last revised: February 24, 2021