Mullard Valves - The Blackburn Story - Part 1 - Works History
3:01
Added: 2 years ago
From: A2MGape
Views: 8,744
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  • Excellent documentary. I was wondering of how vacuum tubes are made, the days when I was assembling some homebrew tube constructions. I actually suppose that there was full automation in the production, but as I see, much of the tube manufacturing is made bu kraftmanship....Very educational, detailed, especially on every single tube part! Congratulations for the video!!! Every amateur HAM must watch.

    hrbear 9 months ago

  • AWWW, those were the good old days!

    vamtim 10 months ago

  • A very interesting video. Thanks for posting.

    Smith8340 1 year ago

  • This is very interesting thanks for posting

    peugteobike 2 years ago

  • This is excellent, thank you for sharing! 5*****

    cometogetherband 2 years ago 2

  • Very nice! Were did you find this great video?

    BlueTubeProject 2 years ago 4

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