3882717

Information

• Patent Grant
• 3882717

• References
• Source

• Patent Number

  3,882,717

• Date Filed

  Not available

• Date Issued

  Tuesday, May 13, 1975
  49 years ago

• CPC

  • G01N29/27 - by moving the material relative to a stationary sensor
  • G01M17/025 - using infrasonic, sonic or ultrasonic vibrations
  • G01N2291/0234 - Metals
  • G01N2291/2692 - Tyres
  • Y10S73/90 - Automatic gain control
  • Y10S73/901 - Digital readout

• US Classifications

  • 073 - Measuring and testing