2168295

Information

• Patent Grant
• 2168295

• References
• Source

• Patent Number

  2,168,295

• Date Filed

  Not available

• Date Issued

  Tuesday, August 1, 1939
  85 years ago

• CPC

  • H01J25/58 - having a number of resonators having a composite resonator
  • H03B19/08 - by means of a discharge device

• US Classifications

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