3378690

Information

• Patent Grant
• 3378690

• References
• Source

• Patent Number

  3,378,690

• Date Filed

  Not available

• Date Issued

  Tuesday, April 16, 1968
  56 years ago

• CPC

  • H03B19/05 - using non-linear capacitance
  • H03B19/18 - and elements comprising distributed inductance and capacitance
  • H03F7/04 - using variable-capacitance element using variable-permittivity element

• US Classifications

  • 307 - Electrical transmission or interconnection systems
  • 330 - Amplifiers
  • 455 - Telecommunications