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Tube History

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jschwenker

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Tube History
« on: 25 Nov 2016, 03:10 pm »
Thought folks might be interested:
AT&T Archives: A Modern Aladdin's Lamp, about vacuum tubes,1940
https://youtu.be/_-JzxX75oYc
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Triode Pete

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Re: Tube History
« Reply #1 on: 25 Nov 2016, 05:48 pm »
Pretty cool!

Thanks!
Pete
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FullRangeMan

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Re: Tube History
« Reply #2 on: 25 Nov 2016, 08:34 pm »
This video already posted in 2015 post 6 along with other tube videos:
http://www.audiocircle.com/index.php?topic=136010.msg1446153#msg1446153
« Last Edit: 25 Nov 2016, 09:54 pm by FullRangeMan »
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jschwenker

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Re: Tube History
« Reply #3 on: 26 Nov 2016, 01:53 am »
Quote from: FullRangeMan on 25 Nov 2016, 08:34 pm
This video already posted in 2015 post 6 along with other tube videos:
http://www.audiocircle.com/index.php?topic=136010.msg1446153#msg1446153

Thanks for the tip!
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