BELLSET No. 24
Bellset used on Call Office circuits in conjunction with Tele No. 182
Boxes, Coin Collecting No. 14.
Diagram - N524.
The Bellset No. 24 Mark 234 was made by Ericsson - their No. N3096 (Diagram N15862 - dated 1932).
Introduced circa 1931.
Used in Automatic, CB and UAX 5 & 6 areas.
Last revised: November 12, 2020