3177015

Information

• Patent Grant
• 3177015

• References
• Source

• Patent Number

  3,177,015

• Date Filed

  Not available

• Date Issued

  Tuesday, April 6, 1965
  60 years ago

• CPC

  • F16L21/005 - made of elastic material
  • F16L27/1133 - the sleeve being longitudinally divided

• US Classifications

  • 285 - Pipe joints or couplings