2136898

Information

• Patent Grant
• 2136898

• References
• Source

• Patent Number

  2,136,898

• Date Filed

  Not available

• Date Issued

  Tuesday, November 15, 1938
  86 years ago

• CPC

  • F16T1/12 - with valves controlled by excess or release of pressure
  • Y10T137/7869 - Biased open

• US Classifications

  • 137 - Fluid handling