2512398

Information

• Patent Grant
• 2512398

• References
• Source

• Patent Number

  2,512,398

• Date Filed

  Not available

• Date Issued

  Tuesday, June 20, 1950
  74 years ago

• CPC

  • H03G5/06 - having discharge tubes

• US Classifications

  • 455 - Telecommunications
  • 330 - Amplifiers