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Old 22nd Aug 2019, 10:17 am   #5
kalee20
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Join Date: Feb 2007
Location: Lynton, N. Devon, UK.
Posts: 7,061
Default Re: Valve Items - Philips/Mullard Rimlock-to-Noval Transition

Interesting thread, Synchrodyne.

I'm also intrigued by the initial press cutting describing the new base from Philips (Innoval = International Noval maybe?) but in the advert for specific valves they used Mullard branding!
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