TELEPHONE No. 151LB


Wooden, Local Battery, wall telephone used in CBS No's 1, 2 & 3 areas.

The telephone also required a Box, Battery, Leclanché, WK 4, 2-cell.  Two batteries were installed in this box to power the transmitter.

Also used on long lines in CB and Auto areas.

Introduced circa 1938.

Supersedes Telephone No. 3.

Diagram No. N251.

Drawing No. 63035.

Telephone includes (1946 and 1956):-
1 x Bell No. 1A, Unmounted.
1 x Bell-gong No. 2.
1 x Bell-gong No. 2A.
1 x Box, Battery, Leclanché, WK 4, 2-cell.
1 x Brackets, Transmitter No. 2.
1 x Brackets, Transmitter No. 3.
1 x Capacitor, M.C., No. 97.
1 x Coil, Induction, No. 21.
2 x Cord, Instrument, No. l/16E, Black, 12".
1 x Cord, Instrument, No. 2/22B, Brown, 33".
1 x Dial, Automatic, Dummy, No.4.
1 x Hook, Receiver, No. F.
1 x Mounting, Dial, Automatic, No. 7.
1 x Receiver, Bell, No. 1A.
1 x Switch, Receiver, No.4.
1 x Transmitter No. 22.

How to convert to Plug and Socket

Adjustment of Magneto bells
 

 
 
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Last revised: November 07, 2020

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