2497055

Information

• Patent Grant
• 2497055

• References
• Source

• Patent Number

  2,497,055

• Date Filed

  Not available

• Date Issued

  Tuesday, February 7, 1950
  75 years ago

• CPC

  • H05B6/48 - Circuits
  • H02M5/005 - using discharge tubes

• US Classifications

  • 331 - Oscillators