3443671

Information

• Patent Grant
• 3443671

• References
• Source

• Patent Number

  3,443,671

• Date Filed

  Not available

• Date Issued

  Tuesday, May 13, 1969
  55 years ago

• CPC

  • A45C7/0027 - with slide fastener strips
  • Y10T24/2502 - Plural zippers
  • Y10T24/2534 - Opposed interlocking surface having dissimilar cross section

• US Classifications

  • 190 - Trunks and hand-carried luggage
  • 024 - Buckles, buttons, clasps, etc.
  • 383 - Flexible bags