172738

Information

• Patent Grant
• 172738

• References
• Source

• Patent Number

  172,738

• Date Filed

  Not available

• Date Issued

  Tuesday, January 25, 1876
  149 years ago

• CPC

  • F16K24/042 - actuated by a float
  • Y10T137/3049 - Downstream from valve

• US Classifications

  • 137 - Fluid handling