2145783

Information

• Patent Grant
• 2145783

• References
• Source

• Patent Number

  2,145,783

• Date Filed

  Not available

• Date Issued

  Tuesday, January 31, 1939
  85 years ago

• CPC

  • F17D3/145 - in gas pipelines
  • Y10T137/3074 - With outlet extending above liquid in trap
  • Y10T137/7423 - Rectilinearly traveling float

• US Classifications

  • 137 - Fluid handling
  • 073 - Measuring and testing