Great British Valve Project Archives - Brimar Thermionic Products

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Thanks for a great Valve Show (NVCF) !!

Posted on 10/08/2016 by BrimarBob10/08/2016

Seems like a long time ago since the last Valve show in May. Many things have happened and continue to over the summer. The MultiValve valve tester draws near completion with work being done to complete on the final artwork … [CLICK TO READ MORE]

Great British Valve Project Appeal

Posted on 12/11/2015 by BrimarBob30/01/2018

You may have already heard that after many years of research and investigation we have tracked down the original tooling to make almost every valve type that was produced at the Mullard works in Blackburn. These machines are huge – … [CLICK TO READ MORE]