667913

Information

• Patent Grant
• 667913

• References
• Source

• Patent Number

  667,913

• Date Filed

  Not available

• Date Issued

  Tuesday, February 12, 1901
  124 years ago

• CPC

  • F16L27/1025 - Abutment joints
  • F16N21/04 - Nozzles for connection of lubricating equipment to nipples
  • Y10T16/42 - Ring ferrules

• US Classifications

  • 285 - Pipe joints or couplings
  • 016 - Miscellaneous hardware
  • 239 - Fluid sprinkling, spraying, and diffusing