Freq Band Well-known member GDIY Supporter Joined Jan 5, 2006 Messages 608 Location Electra City Apr 3, 2008 #1 I dig this early instrumentation. http://physics.kenyon.edu/EarlyApparatus/Titlepage/Electricity.html =FB=
I dig this early instrumentation. http://physics.kenyon.edu/EarlyApparatus/Titlepage/Electricity.html =FB=
Freq Band Well-known member GDIY Supporter Joined Jan 5, 2006 Messages 608 Location Electra City Apr 3, 2008 #2 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 =FB=
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 =FB=
AnalogPackrat Well-known member Joined Apr 12, 2005 Messages 3,612 Location Far Away From Newsom Apr 4, 2008 #3 I like lookin' at old test equipment and that's about as old as electronic gear gets. Coolio. A P