3392368

Information

• Patent Grant
• 3392368

• References
• Source

• Patent Number

  3,392,368

• Date Filed

  Not available

• Date Issued

  Tuesday, July 9, 1968
  56 years ago

• CPC

  • H01S3/307 - in a liquid
  • G01S1/72 - using ultrasonic, sonic or infrasonic waves
  • G10K15/046 - using optical excitation

• US Classifications

  • 181 - Acoustics
  • 073 - Measuring and testing
  • 307 - Electrical transmission or interconnection systems
  • 366 - Agitating
  • 367 - Communications, electrical: acoustic wave systems and devices