3539166

Information

• Patent Grant
• 3539166

• References
• Source

• Patent Number

  3,539,166

• Date Filed

  Not available

• Date Issued

  Tuesday, November 10, 1970
  54 years ago

• CPC

  • F16L47/02 - Welded joints Adhesive joints
  • F16L37/252 - the male part having lugs on its periphery penetrating in the corresponding slots provided in the female part
  • F16L37/54 - for pipes under pressure which are supported only on one side

• US Classifications

  • 285 - Pipe joints or couplings
  • 228 - Metal fusion bonding