1592934

Information

• Patent Grant
• 1592934

• References
• Source

• Patent Number

  1,592,934

• Date Filed

  Not available

• Date Issued

  Tuesday, July 20, 1926
  98 years ago

• CPC

  • H03C1/26 - modulating signal applied to cathode

• US Classifications

  • 455 - Telecommunications
  • 332 - Modulators