1721864

Information

• Patent Grant
• 1721864

• References
• Source

• Patent Number

  1,721,864

• Date Filed

  Not available

• Date Issued

  Tuesday, July 23, 1929
  95 years ago

• CPC

  • F16L55/17 - by means of rings, bands or sleeves pressed against the outside surface of the pipe or hose
  • Y10T16/42 - Ring ferrules
  • Y10T24/1482 - Ratchet and tool tightened band clamp
  • Y10T152/10927 - Mechanically secured

• US Classifications

  • 138 - Pipes and tubular conduits
  • 016 - Miscellaneous hardware
  • 024 - Buckles, buttons, clasps, etc.
  • 152 - Resilient tires and wheels