821157

Information

• Patent Grant
• 821157

• References
• Source

• Patent Number

  821,157

• Date Filed

  Not available

• Date Issued

  Tuesday, May 22, 1906
  118 years ago

• CPC

  • F01B25/00 - Regulating, controlling, or safety means
  • F01D17/145 - by means of valves
  • Y10T137/1062 - Governor drive failure responsive

• US Classifications

  • 137 - Fluid handling
  • 073 - Measuring and testing