3529465

Information

• Patent Grant
• 3529465

• References
• Source

• Patent Number

  3,529,465

• Date Filed

  Not available

• Date Issued

  Tuesday, September 22, 1970
  54 years ago

• CPC

  • G10K11/32 - characterised by the shape of the source
  • G01N3/38 - generated by electromagnetic means
  • G01N2203/0008 - High frequencies from 10 000 Hz
  • G01N2203/0055 - using mechanical waves
  • G01N2203/0073 - Fatigue
  • G01N2203/0676 - Force, weight, load, energy, speed or acceleration

• US Classifications

  • 073 - Measuring and testing