3813459

Information

• Patent Grant
• 3813459

• References
• Source

• Patent Number

  3,813,459

• Date Filed

  Not available

• Date Issued

  Tuesday, May 28, 1974
  50 years ago

• CPC

  • A44B19/60 - Applying end stops upon stringer tapes
  • A44B19/36 - Means for permanently uniting the stringers at the end Means for stopping movement of slider at the end
  • B29L2005/00 - Elements of slide fasteners
  • Y10T29/5117 - Fastener [zipper]

• US Classifications

  • 264 - Plastic and nonmetallic article shaping or treating: processes