1289370

Information

• Patent Grant
• 1289370

• References
• Source

• Patent Number

  1,289,370

• Date Filed

  Not available

• Date Issued

  Tuesday, December 31, 1918
  106 years ago

• CPC

  • G01P3/263 - by using fluidic impulse generators

• US Classifications

  • 073 - Measuring and testing