TELEPHONE No. 84


Extendable handset, fitted with press switch and used on Telephone No. 44 Mark NT 4.

Telephone includes (1928):-
1 x Cord, instrument, No. 423.
1 x Diaphragm No. 18.
1 x Earpiece No. 8 or No. 9.
1 x Ring, receiver, adjusting, N.T. No. 1.

Diagram N.T.A. 10230.

 
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Last revised: September 20, 2019

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