2616453

Information

• Patent Grant
• 2616453

• References
• Source

• Patent Number

  2,616,453

• Date Filed

  Not available

• Date Issued

  Tuesday, November 4, 1952
  72 years ago

• CPC

  • F15B1/08 - using a gas cushion Gas charging devices Indicators or floats therefor
  • F15B2201/205 - using gas
  • F15B2201/305 - without separating means
  • F15B2201/411 - having valve means
  • F15B2201/4155 - having valve means
  • Y10T137/2549 - With trip linkage or snap action

• US Classifications

  • 138 - Pipes and tubular conduits
  • 137 - Fluid handling