2036319

Information

• Patent Grant
• 2036319

• References
• Source

• Patent Number

  2,036,319

• Date Filed

  Not available

• Date Issued

  Tuesday, April 7, 1936
  89 years ago

• CPC

  • H03B5/10 - active element in amplifier being vacuum tube
  • H03F1/13 - in discharge tube amplifiers

• US Classifications

  • 331 - Oscillators
  • 334 - Tuners
  • 455 - Telecommunications