3461486

Information

• Patent Grant
• 3461486

• References
• Source

• Patent Number

  3,461,486

• Date Filed

  Not available

• Date Issued

  Tuesday, August 19, 1969
  55 years ago

• CPC

  • B29D5/04 - the interlocking members being formed by continuous meander of filamentary material
  • Y10S425/814 - Zipper
  • Y10T29/49785 - of interlocking element
  • Y10T29/51 - Plural diverse manufacturing apparatus including means for metal shaping or assembling
  • Y10T29/5101 - Slide fastener or slide fastener element
  • Y10T29/5183 - Welding strip ends

• US Classifications

  • 425 - Plastic article or earthenware shaping or treating: apparatus
  • 029 - Metal working