3591223

Information

• Patent Grant
• 3591223

• References
• Source

• Patent Number

  3,591,223

• Date Filed

  Not available

• Date Issued

  Tuesday, July 6, 1971
  53 years ago

• CPC

  • G09F3/0311 - having arrow-like sealing means
  • G09F3/0323 - having clamp-like sealing means
  • Y10T24/14 - Bale and package ties, hose clamps
  • Y10T292/237 - Screw-operating means
  • Y10T292/498 - Rigid engaging means

• US Classifications

  • 292 - Closure fasteners
  • 024 - Buckles, buttons, clasps, etc.