3362216

Information

• Patent Grant
• 3362216

• References
• Source

• Patent Number

  3,362,216

• Date Filed

  Not available

• Date Issued

  Tuesday, January 9, 1968
  56 years ago

• CPC

  • G01M7/045 - in a circular direction

• US Classifications

  • 073 - Measuring and testing
  • 310 - Electrical generator or motor structure
  • 367 - Communications, electrical: acoustic wave systems and devices