Name: | Abbonphone (Brand), R.R.& Co. Ltd.; Birmingham (GB) |
Abbreviation: | abbonphone |
Summary: |
R.R. & Co. Ltd. Brand: Abbonphone. Two 1926 models are listed in Radio! Radio![1] |
History: |
[1] Radio! Radio! 3rd Edition, ISBN 09511448 71, Pages 86 & 87. |
This manufacturer was suggested by Konrad Birkner † 12.08.2014.
Country | Year | Name | 1st Tube | Notes |
---|---|---|---|---|
GB | 23/24 | Unnamed | loading coil for LW. BBC/PMG stamp, GPO No.1346; | |
GB | 24 | Arbon-Daventry | Arbon-Daventry MW with plug-in LW coil for Daventry 5XX Crystal set for headphone ... | |
GB | 26 | Abbonphone | Abbonphone, by R.R. & Co. Ltd. MW + Daventry 5XX2-volt Batt for headphone useBa... | |
GB | 59/60 | Rambler | DK92 | Attaché case portable. Price excluded 2/6 (0.125 GPB) postage & packing. There was... |
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