3111143

Information

• Patent Grant
• 3111143

• References
• Source

• Patent Number

  3,111,143

• Date Filed

  Not available

• Date Issued

  Tuesday, November 19, 1963
  61 years ago

• CPC

  • F16L35/00 - Special arrangements used in connection with end fittings of hoses
  • F16L59/168 - Flexible insulating material or covers for flanges, junctions, valves or the like
  • F16L59/181 - Joints in which sealing surfaces are pressed together by means of a member

• US Classifications

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