2293180

Information

• Patent Grant
• 2293180

• References
• Source

• Patent Number

  2,293,180

• Date Filed

  Not available

• Date Issued

  Tuesday, August 18, 1942
  82 years ago

• CPC

  • H03D1/26 - by means of transit-time tubes
  • H01J25/12 - with pencil-like electron stream in the axis of the resonators

• US Classifications

  • 329 - Demodulators
  • 315 - Electric lamp and discharge devices: systems