3870961

Information

• Patent Grant
• 3870961

• References
• Source

• Patent Number

  3,870,961

• Date Filed

  Not available

• Date Issued

  Tuesday, March 11, 1975
  50 years ago

• CPC

  • H03J1/14 - Special arrangements for fine and coarse tuning
  • H03J1/08 - Toothed-gear drive Worm drive
  • H03J7/023 - Neutralization of the automatic frequency correction during a tuning change

• US Classifications

  • 455 - Telecommunications
  • 334 - Tuners