1609525

Information

• Patent Grant
• 1609525

• References
• Source

• Patent Number

  1,609,525

• Date Filed

  Not available

• Date Issued

  Tuesday, December 7, 1926
  98 years ago

• CPC

  • F17D3/145 - in gas pipelines
  • Y10T137/4658 - With auxiliary means for varying liquid level
  • Y10T137/7723 - Safety cut-off requiring reset

• US Classifications

  • 137 - Fluid handling
  • 251 - Valves and valve actuation