3328857

Information

• Patent Grant
• 3328857

• References
• Source

• Patent Number

  3,328,857

• Date Filed

  Not available

• Date Issued

  Tuesday, July 4, 1967
  57 years ago

• CPC

  • A44B19/10 - with a one-piece interlocking member on each stringer tape
  • A44B19/02 - with a series of separate interlocking members secured to each stringer tape
  • A44B19/14 - Interlocking member formed by a profiled or castellated edge
  • Y10T24/2536 - having interlocking surface formed from single member with varying cross section
  • Y10T24/2548 - Preattached to mounting cord

• US Classifications

  • 024 - Buckles, buttons, clasps, etc.