3674170

Information

• Patent Grant
• 3674170

• References
• Source

• Patent Number

  3,674,170

• Date Filed

  Not available

• Date Issued

  Tuesday, July 4, 1972
  52 years ago

• CPC

  • F16J13/00 - Covers or similar closure members for pressure vessels in general
  • B63B17/00 - Vessel parts, details, or accessories, not otherwise provided for
  • B63B2710/00 - Miscellaneous equipment for ships

• US Classifications

  • 220 - Receptacles
  • 114 - Ships