3267933

Information

• Patent Grant
• 3267933

• References
• Source

• Patent Number

  3,267,933

• Date Filed

  Not available

• Date Issued

  Tuesday, August 23, 1966
  58 years ago

• CPC

  • G01R13/34 - Circuits for representing a single waveform by sampling
  • A61B5/0436 - Magnetic recording apparatus
  • A61B5/04365 - Playback at speeds other than the recording speed
  • A61B5/7239 - using differentiation including higher order derivatives
  • G01R13/208 - Arrangements for measuring with C.R. oscilloscopes

• US Classifications

  • 600 - Surgery
  • 324 - Electricity: measuring and testing