3767749

Information

• Patent Grant
• 3767749

• References
• Source

• Patent Number

  3,767,749

• Date Filed

  Not available

• Date Issued

  Tuesday, October 23, 1973
  52 years ago

• CPC

  • A44B18/0042 - of a mushroom type
  • B29C67/0044 - for shaping edges or extremities
  • D03D39/16 - Double-plush looms
  • B29L2031/729 - Hook and loop-type fasteners
  • B29L2031/731 - Filamentary material, i.e. comprised of a single element
  • B29L2031/765 - Articles provided with piles, e g. nap on cloth

• US Classifications

  • 264 - Plastic and nonmetallic article shaping or treating: processes
  • 139 - Textiles: weaving