2431333

Information

• Patent Grant
• 2431333

• References
• Source

• Patent Number

  2,431,333

• Date Filed

  Not available

• Date Issued

  Tuesday, November 25, 1947
  77 years ago

• CPC

  • H03F1/16 - in discharge tube amplifiers
  • H03C1/22 - modulating signal applied to same grid
  • H03F3/52 - with tubes only
  • H03F3/54 - Amplifiers using transit-time effect in tubes or semiconductor devices

• US Classifications

  • 330 - Amplifiers
  • 333 - Wave transmission lines and networks