3427544

Information

• Patent Grant
• 3427544

• References
• Source

• Patent Number

  3,427,544

• Date Filed

  Not available

• Date Issued

  Tuesday, February 11, 1969
  55 years ago

• CPC

  • H03J3/12 - Electrically-operated arrangements for indicating correct tuning
  • H03B5/1805 - the frequency-determining element being a coaxial resonator
  • H03B2201/014 - the means being associated with an element comprising distributed inductances and capacitances
  • H03B2202/04 - Reduction of undesired oscillations originated from outside noise or interferences
  • H03B2202/084 - through shielding

• US Classifications

  • 455 - Telecommunications
  • 331 - Oscillators
  • 334 - Tuners