3191973

Information

• Patent Grant
• 3191973

• References
• Source

• Patent Number

  3,191,973

• Date Filed

  Not available

• Date Issued

  Tuesday, June 29, 1965
  59 years ago

• CPC

  • F16L17/063 - forming a whole with the pipe or joint
  • F16L19/0225 - without sealing rings
  • F16L19/025 - the pipe ends having integral collars or flanges

• US Classifications

  • 285 - Pipe joints or couplings