Compare the standard 746 twin coil bell to the later Unicoil Bell 79 as used in the compact phone. Note also the two case types. A very good deal on ebay. ... https://www.youtube.com/watch?v=O64fiyoGlFg
This probably from the 30s 40s. You can get retro lamps like this but this is real. Not pip top but still a choice lamp to have, these were hand made with great care.
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https://www.youtube.com/watch?v=HIqMpJQfwA0
A very strange lamp, pip is in base, maybe auto. type lamp really do not know so any info would be more then welcome...thanks
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https://www.youtube.com/watch?v=o5jLKkFgAB8
Here we have an Ericsson phone made in Sweden 1962 marked on dial thought to have been used in Ireland hence the P&T marking on base and handset.
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https://www.youtube.com/watch?v=IYB8Zeg6b5E