Original British WWII Fullerphone MkV Field Telegraph Set nChannel Feed Tray is marked:

Feed Tray is marked:

STRAMM ESQ

it became an award for all of Germany

127 New Bond Street" (London)

with all buttons and gold "gimp" braiding intact

Original British WWII Fullerphone MkV Field Telegraph Set nChannel Feed Tray is marked:Original Item: Only One Available. This set consists of a key, battery, and buzzer. It was used for field communication over wires. It is based on the design originated in 1915 by A. C. Fuller. This design used Direct Current telegraph signals which were impossible for the enemy to intercept and decode. The design allowed much better security than the American and other 'buzzer sets' which sent code signals in the form of AC buzzing voltages. The