1211067

Information

• Patent Grant
• 1211067

• References
• Source

• Patent Number

  1,211,067

• Date Filed

  Not available

• Date Issued

  Tuesday, January 2, 1917
  108 years ago

• CPC

  • F16L31/00 - Arrangement for connecting hoses to one another or to flexible sleeves
  • E21F1/06 - Duct connections

• US Classifications

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