2903021

Information

• Patent Grant
• 2903021

• References
• Source

• Patent Number

  2,903,021

• Date Filed

  Not available

• Date Issued

  Tuesday, September 8, 1959
  66 years ago

• CPC

  • D21F1/0027 - Screen-cloths
  • D03D2700/0159 - Screens or filters
  • Y10S162/903 - Paper forming member

• US Classifications

  • 139 - Textiles: weaving
  • 028 - Textiles: manufacturing
  • 162 - Paper making and fiber liberation
  • 245 - Wire fabrics and structure