3720876

Information

• Patent Grant
• 3720876

• References
• Source

• Patent Number

  3,720,876

• Date Filed

  Not available

• Date Issued

  Tuesday, March 13, 1973
  52 years ago

• CPC

  • H03J7/023 - Neutralization of the automatic frequency correction during a tuning change
  • H03J5/0218 - Discontinuous tuning using an electrical variable impedance element

• US Classifications

  • 455 - Telecommunications
  • 334 - Tuners