Origin of wireless telegraphy
Examples from the Web for wireless telegraphy
Historical Examples of wireless telegraphy
It was a wireless-telegraphy station, the ear, the eye, the voice of Paris.Paris Vistas
Helen Davenport Gibbons
Might not the signals which he received have been sent from some passing ship fitted with wireless-telegraphy apparatus?Boys' Second Book of Inventions
Ray Stannard Baker
At the middle line abaft the forward funnel casing were the wireless-telegraphy rooms and the operators' quarters.Loss of the Steamship 'Titanic'