3249372

Information

• Patent Grant
• 3249372

• References
• Source

• Patent Number

  3,249,372

• Date Filed

  Not available

• Date Issued

  Tuesday, May 3, 1966
  58 years ago

• CPC

  • F16L19/0212 - using specially adapted sealing means
  • G05D16/0638 - characterised by the form of the obturator
  • Y10S277/91 - O-ring seal
  • Y10T403/16 - with adjunctive protector, broken parts retainer, repair, assembly or disassembly feature

• US Classifications

  • 285 - Pipe joints or couplings
  • 277 - Seal for a joint or juncture
  • 403 - Joints and connections