2806951

Information

• Patent Grant
• 2806951

• References
• Source

• Patent Number

  2,806,951

• Date Filed

  Not available

• Date Issued

  Tuesday, September 17, 1957
  67 years ago

• CPC

  • H03D9/0616 - mounted in a hollow waveguide
  • H01P5/02 - with invariable factor of coupling
  • H03B5/1835 - the active element in the amplifier being a vacuum tube
  • H03B9/01 - using discharge tubes
  • H03D9/065 - by means of discharge tubes having more than two electrodes
  • H03F3/54 - Amplifiers using transit-time effect in tubes or semiconductor devices
  • H03F3/60 - Amplifiers in which coupling networks have distributed constants
  • H03H2/005 - Coupling circuits between transmission lines or antennas and transmitters, receivers or amplifiers

• US Classifications

  • 331 - Oscillators
  • 330 - Amplifiers
  • 333 - Wave transmission lines and networks