The author´s reply to the discussions on "Apparatus standards of telephonic transmission, and the technique of testing microphones and receivers" at London and Newcastle
Author :
B.S. Cohen
Volume :
66
Issue :
374
fYear :
1928
fDate :
2/1/1928 12:00:00 AM
Firstpage :
199
Lastpage :
203
Journal_Title :
Journal of the Institution of Electrical Engineers
