3487531

Information

• Patent Grant
• 3487531

• References
• Source

• Patent Number

  3,487,531

• Date Filed

  Not available

• Date Issued

  Tuesday, January 6, 1970
  55 years ago

• CPC

  • B29D5/02 - the fasteners having separate interlocking members
  • A44B19/54 - while weaving the stringer tapes
  • B21D53/50 - metal slide-fastener parts
  • Y10T24/2548 - Preattached to mounting cord
  • Y10T29/49785 - of interlocking element
  • Y10T29/5101 - Slide fastener or slide fastener element
  • Y10T29/533 - Means to assemble slider onto stringer

• US Classifications

  • 029 - Metal working
  • 024 - Buckles, buttons, clasps, etc.