3473576

Information

• Patent Grant
• 3473576

• References
• Source

• Patent Number

  3,473,576

• Date Filed

  Not available

• Date Issued

  Tuesday, October 21, 1969
  55 years ago

• CPC

  • D21F1/0027 - Screen-cloths
  • D03D15/00 - Woven fabrics characterised by the material or construction of the yarn or other warp or weft elements used
  • D03D15/04 - woven to produce shapes or effects upon differential shrinkage
  • D03D2700/0144 - Use of threads with different characteristics for subsequent treatments
  • D03D2700/0162 - Paper making felts
  • D10B2331/04 - polyesters

• US Classifications

  • 139 - Textiles: weaving
  • 028 - Textiles: manufacturing
  • 210 - Liquid purification or separation
  • 245 - Wire fabrics and structure