3682501

Information

• Patent Grant
• 3682501

• References
• Source

• Patent Number

  3,682,501

• Date Filed

  Not available

• Date Issued

  Tuesday, August 8, 1972
  52 years ago

• CPC

  • F16L27/1085 - the bellows being externally or internally reinforced
  • F16L17/063 - forming a whole with the pipe or joint
  • F16L21/005 - made of elastic material

• US Classifications

  • 285 - Pipe joints or couplings