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General Vintage Technology Discussions For general discussions about vintage radio and other vintage electronics etc. |
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7th May 2021, 9:56 pm | #41 |
Dekatron
Join Date: Nov 2003
Location: Fakenham, Norfolk, UK.
Posts: 4,244
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Re: Where are the missing PP* battery numbers?
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23rd May 2021, 6:27 am | #42 | |
Hexode
Join Date: May 2009
Location: Ryde, Isle of Wight, UK.
Posts: 418
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Re: Where are the missing PP* battery numbers?
Quote:
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23rd May 2021, 6:33 am | #43 |
Hexode
Join Date: May 2009
Location: Ryde, Isle of Wight, UK.
Posts: 418
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Re: Where are the missing PP* battery numbers?
Now that's a excellent Pub Quiz question, for the serious Anorack.
Ken G6HZG.
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Life is not Hollywood, life is Cricklewood. |
23rd May 2021, 1:55 pm | #44 |
Dekatron
Join Date: Jun 2005
Location: Warnham, West Sussex. 10 miles south of DORKING.
Posts: 9,145
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Re: Where are the missing PP* battery numbers?
The 'Flag' battery originally had a Union Jack flying on the label. This must be one of the last produced.
I think one was used to power the valve filaments in a Murphy [?] portable radio around 1947 and they were certainly used in the 'Clarion' commercial burglar alarm. J. |