3171194

Information

• Patent Grant
• 3171194

• References
• Source

• Patent Number

  3,171,194

• Date Filed

  Not available

• Date Issued

  Tuesday, March 2, 1965
  59 years ago

• CPC

  • B21D53/50 - metal slide-fastener parts
  • Y10S83/921 - Slide fastener cutting
  • Y10T29/49785 - of interlocking element
  • Y10T29/5101 - Slide fastener or slide fastener element
  • Y10T29/5117 - Fastener [zipper]
  • Y10T29/5183 - Welding strip ends

• US Classifications

  • 029 - Metal working
  • 083 - Cutting