2583943

Information

• Patent Grant
• 2583943

• References
• Source

• Patent Number

  2,583,943

• Date Filed

  Not available

• Date Issued

  Tuesday, January 29, 1952
  73 years ago

• CPC

  • H03B5/28 - active element in amplifier being vacuum tube

• US Classifications

  • 331 - Oscillators