2206181

Information

• Patent Grant
• 2206181

• References
• Source

• Patent Number

  2,206,181

• Date Filed

  Not available

• Date Issued

  Tuesday, July 2, 1940
  84 years ago

• CPC

  • H03G1/02 - Remote control of amplification, tone, or bandwidth
  • H03J9/002 - comprising one or more tuning stages separated from the rest of a receiver

• US Classifications

  • 455 - Telecommunications