Vol. 2, No. 3

April 18, 2023March 19, 2024By 25
Volume 2, Number 3
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Volume 2, Number 3

On the Cover

Japanese U233 radar transmitting triode from WW 11.

In this issue
  • Readers Report
  • More on European Tube Codes
  • Two “Unique Selling Propositions” from Triode
  • Still More on Rogers
  • Eimac Views Japanese Radar Tubes
  • Dating Philips Tubes After 1948
  • Software Review: VTDATA vs. Tube-Data

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