1049220

Information

• Patent Grant
• 1049220

• References
• Source

• Patent Number

  1,049,220

• Date Filed

  Not available

• Date Issued

  Tuesday, December 31, 1912
  112 years ago

• CPC

  • G01P3/263 - by using fluidic impulse generators

• US Classifications

  • 073 - Measuring and testing
  • 235 - Registers
  • 280 - Land vehicles