2239677

Information

• Patent Grant
• 2239677

• References
• Source

• Patent Number

  2,239,677

• Date Filed

  Not available

• Date Issued

  Tuesday, April 29, 1941
  84 years ago

• CPC

  • H03K3/78 - Generating a single train of pulses having a predetermined pattern
  • H01J19/82 - Circuit arrangements not adapted to a particular application of the tube and not otherwise provided for
  • H01J25/12 - with pencil-like electron stream in the axis of the resonators

• US Classifications

  • 331 - Oscillators
  • 313 - Electric lamp and discharge devices