Happy 100th birthday to the tube!

Discussion in 'Amps and Cabs [BG]' started by msquared, Nov 16, 2004.

  1. msquared


    Sep 19, 2004
    Kansas City
    The American Institute of Physics has released a bit of news commemorating today as the 100 year anniversary of the birth of electronics, beginning with the vacuum tube (er, thermionic diode). Nov 16 was picked because it's the day that John Ambrose Fleming applied for the patent.