3757227

Information

• Patent Grant
• 3757227

• References
• Source

• Patent Number

  3,757,227

• Date Filed

  Not available

• Date Issued

  Tuesday, September 4, 1973
  51 years ago

• CPC

  • H03J5/242 - used exclusively for band selection
  • H03J5/30 - Tuning circuits or elements supported on a revolving member with contacts arranged in lines parallel to the axis

• US Classifications

  • 455 - Telecommunications
  • 334 - Tuners