1746171

Information

• Patent Grant
• 1746171

• References
• Source

• Patent Number

  1,746,171

• Date Filed

  Not available

• Date Issued

  Tuesday, February 4, 1930
  94 years ago

• CPC

  • G01H3/00 - Measuring characteristics of vibrations by using a detector in a fluid
  • Y10S200/08 - Disturbance

• US Classifications

  • 310 - Electrical generator or motor structure
  • 073 - Measuring and testing
  • 200 - Electricity: circuit makers and breakers
  • 340 - Communications: electrical