2777992

Information

• Patent Grant
• 2777992

• References
• Source

• Patent Number

  2,777,992

• Date Filed

  Not available

• Date Issued

  Tuesday, January 15, 1957
  68 years ago

• CPC

  • H03C3/14 - simulated by circuit comprising active element with at least three electrodes
  • H03J7/042 - with reactance tube

• US Classifications

  • 332 - Modulators