3433935

Information

• Patent Grant
• 3433935

• References
• Source

• Patent Number

  3,433,935

• Date Filed

  Not available

• Date Issued

  Tuesday, March 18, 1969
  55 years ago

• CPC

  • G04F13/023 - using cathode-ray oscilloscopes
  • A61B5/0275 - using tracers
  • G06G7/18 - for integration or differentiation for forming integrals
  • G06G7/60 - for living beings
  • A61B5/7239 - using differentiation including higher order derivatives

• US Classifications

  • 600 - Surgery
  • 702 - Data processing: measuring, calibrating, or testing
  • 968 - Horology