2538715

Information

• Patent Grant
• 2538715

• References
• Source

• Patent Number

  2,538,715

• Date Filed

  Not available

• Date Issued

  Tuesday, January 16, 1951
  74 years ago

• CPC

  • H03D7/1416 - with discharge tubes having more than two electrodes

• US Classifications

  • 455 - Telecommunications
  • 332 - Modulators