1124447

Information

• Patent Grant
• 1124447

• References
• Source

• Patent Number

  1,124,447

• Date Filed

  Not available

• Date Issued

  Tuesday, January 12, 1915
  110 years ago

• CPC

  • G01P3/30 - by using centrifugal forces of fluids

• US Classifications

  • 073 - Measuring and testing