2450047

Information

• Patent Grant
• 2450047

• References
• Source

• Patent Number

  2,450,047

• Date Filed

  Not available

• Date Issued

  Tuesday, September 28, 1948
  76 years ago

• CPC

  • D03D15/00 - Woven fabrics characterised by the material or construction of the yarn or other warp or weft elements used
  • D03D15/0011 - using glass fibres
  • D03D15/12 - using heat-resistant or fireproof threads
  • D03D2700/0148 - with glass, carbon or asbestos fibres
  • D10B2503/02 - Curtains

• US Classifications

  • 139 - Textiles: weaving
  • 057 - Textiles: spinning, twisting, and twining