TELEPHONE No. 100


Magneto
Field telephone used in World War One with extending handset and generator, housed in a square wooden box.

Telephone No. 100A was used by the Anti-Aircraft Control Batteries in France.

Diagram for the Telephone No. 100A Mark 234 is dated May 1917.

The Handset is a Telephone No. 102, which is connected to a Plug No. 406.

Telephone No. 110A Mark 234 Includes (1917)
1 x Coil, Induction No. 1.
1 x Jack No. 6.
1 x Condenser No. 3.
1 x 500 ohm Generator.
1 x Bell, Magneto No. 1A.
1 x Telephone No. 102.

Requires 2 x Cells Dry "W".

Diagram - E.C. 1134.
 

Mk 234

 
 
BACK Home page BT/GPO Telephones Search the Site Glossary of Telecom Terminology Quick Find All Telephone Systems

Last revised: November 17, 2020

FM