1619287

Information

• Patent Grant
• 1619287

• References
• Source

• Patent Number

  1,619,287

• Date Filed

  Not available

• Date Issued

  Tuesday, March 1, 1927
  98 years ago

• CPC

  • F16L55/1715 - the ring or the sleeve being tightened by hooks, pawls, or other movable members
  • Y10T24/1418 - Self-locking [dead center or snap action]
  • Y10T24/1457 - Metal bands

• US Classifications

  • 138 - Pipes and tubular conduits
  • 024 - Buckles, buttons, clasps, etc.
  • 156 - Adhesive bonding and miscellaneous chemical manufacture