3623440

Information

• Patent Grant
• 3623440

• References
• Source

• Patent Number

  3,623,440

• Date Filed

  Not available

• Date Issued

  Tuesday, November 30, 1971
  53 years ago

• CPC

  • D05C15/00 - Making pile fabrics or articles having similar surface features by inserting loops into a base material
  • D05C15/34 - by inserting loops of different nature or colour
  • D06B11/0036 - specially disposed for a local treatment

• US Classifications

  • 112 - Sewing