193166

Information

• Patent Grant
• 193166

• References
• Source

• Patent Number

  193,166

• Date Filed

  Not available

• Date Issued

  Tuesday, July 17, 1877
  147 years ago

• CPC

  • F16L37/2445 - in which a male cylindrical element is introduced into a female cylindrical element, each element containing several threads axially spaced and circumferentially discontinuous which engage with each other as a result of the rotation of one of the elements
  • F16L37/105 - the rotating sleeve having on its inner surface several axially spaced and circumferentially discontinuous threads which engage with the threads on the male part which are also spaced axially and circumferentially discontinuous

• US Classifications

  • 285 - Pipe joints or couplings