2572880

Information

• Patent Grant
• 2572880

• References
• Source

• Patent Number

  2,572,880

• Date Filed

  Not available

• Date Issued

  Tuesday, October 30, 1951
  73 years ago

• CPC

  • H03D9/065 - by means of discharge tubes having more than two electrodes
  • H03F3/54 - Amplifiers using transit-time effect in tubes or semiconductor devices

• US Classifications

  • 455 - Telecommunications
  • 333 - Wave transmission lines and networks