I dig this early instrumentation.
http://physics.kenyon.edu/EarlyApparatus/Titlepage/Electricity.html
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http://physics.kenyon.edu/EarlyApparatus/Titlepage/Electricity.html
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Neat old stuff
- Thread starter Freq Band
- Start date
Help Support GroupDIY Audio Forum:
I seem to be drifting on my own lately....and back in time/time to get a web site.
Google has a useful Patent Search (beta).
Most are downloadable in pdf form.
http://www.google.com/patents?hl=en
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Google has a useful Patent Search (beta).
Most are downloadable in pdf form.
http://www.google.com/patents?hl=en
=FB=
AnalogPackrat
Well-known member
I like lookin' at old test equipment and that's about as old as electronic gear gets. Coolio.
A P
A P
