1330316

Information

• Patent Grant
• 1330316

• References
• Source

• Patent Number

  1,330,316

• Date Filed

  Not available

• Date Issued

  Tuesday, February 10, 1920
  104 years ago

• CPC

  • F16L9/04 - Reinforced pipes
  • F16L15/005 - for thin-walled pipes having at least their extremities deformed so as to have the shape of screw-threads

• US Classifications

  • 285 - Pipe joints or couplings
  • 138 - Pipes and tubular conduits