2543973

Information

• Patent Grant
• 2543973

• References
• Source

• Patent Number

  2,543,973

• Date Filed

  Not available

• Date Issued

  Tuesday, March 6, 1951
  73 years ago

• CPC

  • H03H7/466 - particularly adapted as input circuit for receivers

• US Classifications

  • 333 - Wave transmission lines and networks
  • 455 - Telecommunications