3582800

Information

• Patent Grant
• 3582800

• References
• Source

• Patent Number

  3,582,800

• Date Filed

  Not available

• Date Issued

  Tuesday, June 1, 1971
  53 years ago

• CPC

  • H04N5/148 - Video amplifiers
  • H03F1/22 - by use of cascode coupling
  • H03F1/24 - in discharge-tube amplifiers
  • H03F1/26 - Modifications of amplifiers to reduce influence of noise generated by amplifying elements
  • H03F1/32 - Modifications of amplifiers to reduce non-linear distortion
  • H03F1/34 - Negative-feedback-circuit arrangements with or without positive feedback
  • H03F1/36 - in discharge-tube amplifiers
  • H03F1/565 - using inductive elements
  • H03F3/16 - with field-effect devices
  • H03F3/19 - with semiconductor devices only
  • H03F3/1935 - with junction-FET devices
  • H03F3/44 - with tubes only

• US Classifications

  • 330 - Amplifiers
  • 348 - Television