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#2 |
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diyAudio Member
Join Date: Feb 2004
Location: Vancouver
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Nice list of interesting history and designs.
Imagine if we were still using these: http://www.eskom.co.za/heritage/museum.htm#52 |
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#3 |
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diyAudio Member
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There was a subway that used those quite recently, as a matter of fact.
Tim
__________________
See my Electronics webpage -- the home of Vacuum Tube Drag Racing. The key to being a successful Audiophile: "I reject your reality and substitute my own!" |
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