2072272

Information

• Patent Grant
• 2072272

• References
• Source

• Patent Number

  2,072,272

• Date Filed

  Not available

• Date Issued

  Tuesday, March 2, 1937
  88 years ago

• CPC

  • H03J9/002 - comprising one or more tuning stages separated from the rest of a receiver

• US Classifications

  • 455 - Telecommunications