3750260

Information

• Patent Grant
• 3750260

• References
• Source

• Patent Number

  3,750,260

• Date Filed

  Not available

• Date Issued

  Tuesday, August 7, 1973
  51 years ago

• CPC

  • B29D5/06 - the interlocking members being formed by continuous helix
  • Y10T24/2523 - with core encircled by coils or bends
  • Y10T29/49782 - of a slide fastener
  • Y10T29/49785 - of interlocking element
  • Y10T29/53291 - Slide fastener

• US Classifications

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