2282972

Information

• Patent Grant
• 2282972

• References
• Source

• Patent Number

  2,282,972

• Date Filed

  Not available

• Date Issued

  Tuesday, May 12, 1942
  83 years ago

• CPC

  • H04B1/26 - for superheterodyne receivers
  • H03J9/002 - comprising one or more tuning stages separated from the rest of a receiver
  • H04B1/16 - Circuits

• US Classifications

  • 455 - Telecommunications