3845526

Information

• Patent Grant
• 3845526

• References
• Source

• Patent Number

  3,845,526

• Date Filed

  Not available

• Date Issued

  Tuesday, November 5, 1974
  50 years ago

• CPC

  • A44B19/58 - Removing interlocking members to produce gaps
  • A41H37/003 - for attaching slide or glide fasteners to garments
  • Y10T24/2504 - Zipper chain
  • Y10T24/2539 - Interlocking surface constructed from plural elements in series
  • Y10T24/2541 - having either noninterlocking element in, interrupted, or unequal length series

• US Classifications

  • 024 - Buckles, buttons, clasps, etc.