794426

Information

• Patent Grant
• 794426

• References
• Source

• Patent Number

  794,426

• Date Filed

  Not available

• Date Issued

  Tuesday, July 11, 1905
  119 years ago

• CPC

  • G01P3/30 - by using centrifugal forces of fluids

• US Classifications

  • 073 - Measuring and testing
  • 340 - Communications: electrical