3569852

Information

• Patent Grant
• 3569852

• References
• Source

• Patent Number

  3,569,852

• Date Filed

  Not available

• Date Issued

  Tuesday, March 9, 1971
  54 years ago

• CPC

  • H03F1/26 - Modifications of amplifiers to reduce influence of noise generated by amplifying elements
  • A61B5/04004 - Input circuits for EEG-, or EMG-signals
  • A61B5/0432 - Recording apparatus specially adapted therefor
  • H03G5/14 - in frequency-selective amplifiers
  • H03G5/18 - in untuned amplifiers
  • Y10S128/901 - Suppression of noise in electric signal

• US Classifications

  • 330 - Amplifiers
  • 128 - Surgery