An interior view of the transmitting plant, showing some of the valves used.
Permanent link to this item
https://paperspast.natlib.govt.nz/periodicals/RADREC19270722.2.17.2
Bibliographic details
Radio Record, Volume I, Issue 1, 22 July 1927, Page 6
Word Count
13An interior view of the transmitting plant, showing some of the valves used. Radio Record, Volume I, Issue 1, 22 July 1927, Page 6
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