2368474

Information

• Patent Grant
• 2368474

• References
• Source

• Patent Number

  2,368,474

• Date Filed

  Not available

• Date Issued

  Tuesday, January 30, 1945
  79 years ago

• CPC

  • H01F27/40 - Structural association with built-in electric component
  • H03F3/189 - High frequency amplifiers
  • H03H7/0146 - Coupling circuits between two tubes, not otherwise provided for
  • H03F2200/537 - A transformer being used as coupling element between two amplifying stages
  • H03H1/00 - Constructional details of impedance networks whose electrical mode of operation is not specified or applicable to more than one type of network
  • H03H7/1766 - Parallel LC in series path
  • H03H7/1775 - Parallel LC in shunt or branch path

• US Classifications

  • 330 - Amplifiers
  • 333 - Wave transmission lines and networks
  • 455 - Telecommunications