DocumentCode
3837064
Title
Discussion on "Voice-frequency signalling and dialling in long-distance telephony" before the North-Eastern Centre, at Newcastle, 9th March, 1942
Volume
89
Issue
7
fYear
1942
fDate
9/1/1942 12:00:00 AM
Firstpage
183
Lastpage
186
Journal_Title
Journal of the Institution of Electrical Engineers - Part III: Communication Engineering, including the Proceedings of the Wireless Section of the Institution
Publisher
iet
Type
jour
DOI
10.1049/ji-3-1.1942.0025
Filename
5298142
Link To Document