3843170

Information

• Patent Grant
• 3843170

• References
• Source

• Patent Number

  3,843,170

• Date Filed

  Not available

• Date Issued

  Tuesday, October 22, 1974
  50 years ago

• CPC

  • F16L13/0236 - having an outer ring

• US Classifications

  • 285 - Pipe joints or couplings