3137317

Information

• Patent Grant
• 3137317

• References
• Source

• Patent Number

  3,137,317

• Date Filed

  Not available

• Date Issued

  Tuesday, June 16, 1964
  60 years ago

• CPC

  • F15B1/14 - by means of a rigid annular supporting member
  • F16J13/00 - Covers or similar closure members for pressure vessels in general
  • F15B2201/205 - using gas
  • F15B2201/3151 - the flexible separating means being diaphragms or membranes
  • F15B2201/3156 - characterised by their attachment
  • F15B2201/41 - Liquid ports
  • F15B2201/415 - Gas ports
  • Y10S285/908 - Extrusion holes

• US Classifications

  • 138 - Pipes and tubular conduits
  • 285 - Pipe joints or couplings