202759

Information

• Patent Grant
• 202759

• References
• Source

• Patent Number

  202,759

• Date Filed

  Not available

• Date Issued

  Tuesday, April 23, 1878
  146 years ago

• CPC

  • B60T17/004 - Draining and drying devices
  • Y10T137/3031 - Abnormal pressure responsive liquid blow-off or drain
  • Y10T137/308 - With pressure balanced outlet valve

• US Classifications

  • 137 - Fluid handling