Origin of audion
Words nearby audion
How to use audion in a sentence
One such receiver is the audion, which we shall now describe.
If you want to hear clearly and keep outside radio out of your machine, use a regenerative radio set with an audion detector.The Campfire Girls on Station Island|Margaret Penrose
These Vesta batteries are the "A" batteries used for heating the filaments of the audion bulbs.The Automobile Storage Battery|O. A. Witte
This is the audion, which is the distinguishing feature of the De Forest wireless telegraph and wireless telephone.
The audion is a small glass bulb from which the air is exhausted to a high degree of vacuum.Inventions of the Great War|A. Russell (Alexander Russell) Bond