Discussion on "The frequency characteristics of telephone systems and audio-frequency apparatus, and their measurement" before the Institution, 29th April, 1926
Volume :
1
Issue :
3
fYear :
1926
fDate :
9/1/1926 12:00:00 AM
Firstpage :
233
Lastpage :
247
Journal_Title :
Institution of Electrical Engineers - Proceedings of the Wireless Section of the Institution
