3643316

Information

• Patent Grant
• 3643316

• References
• Source

• Patent Number

  3,643,316

• Date Filed

  Not available

• Date Issued

  Tuesday, February 22, 1972
  53 years ago

• CPC

  • C22C38/52 - with cobalt
  • A44B18/0038 - Male or hook elements
  • C22C19/058 - without Mo and W
  • C22C19/07 - based on cobalt
  • C22C38/40 - with nickel
  • D03D27/00 - Woven pile fabrics
  • D03D2700/61 - Fabrics for fasteners of the touch-and-close type
  • Y10S297/06 - Hook and loop type fastener
  • Y10T24/2733 - having filaments formed from continuous element interwoven or knitted into distinct, mounting surface fabric
  • Y10T24/2775 - having opposed structure formed from distinct filaments of diverse shape to those mating therewith
  • Y10T29/49785 - of interlocking element
  • Y10T428/24017 - Hook or barb

• US Classifications

  • 148 - Metal treatment
  • 024 - Buckles, buttons, clasps, etc.
  • 029 - Metal working
  • 140 - Wireworking
  • 297 - Chairs and seats
  • 428 - Stock material or miscellaneous articles