3873174

Information

• Patent Grant
• 3873174

• References
• Source

• Patent Number

  3,873,174

• Date Filed

  Not available

• Date Issued

  Tuesday, March 25, 1975
  49 years ago

• CPC

  • H03H2/008 - Receiver or amplifier input circuits
  • H01Q1/1214 - through a wall

• US Classifications

  • 439 - Electrical connectors