Just to add from Pete Keller's book, "The Cathode-Ray Tube Technology,
History and Applications", he refers to the "Anderson bi-stable, direct-view,
storage tube developed by Robert Anderson of Tektronix...and first introduced
commercially in the Model 564 storage oscilloscope in 1963." Prior to that
he mentions "the Hughes Products type 6498 Memotron (1956) was the first CRT
desgined specifically for storage of oscilloscope waveforms and was used in
their models 103 and 104 storage oscilloscopes."
Trying to remember what Stan said earlier, sounds like he might have the
earliest Tek storage scope eval sample (the Tek scope with the Hughes tube)?
