3477477

Information

• Patent Grant
• 3477477

• References
• Source

• Patent Number

  3,477,477

• Date Filed

  Not available

• Date Issued

  Tuesday, November 11, 1969
  55 years ago

• CPC

  • D21F1/10 - Wire-cloths
  • B07B1/46 - Constructional details of screens in general Cleaning or heating of screens
  • D21F1/0027 - Screen-cloths
  • D21F1/14 - welded
  • Y10S162/903 - Paper forming member

• US Classifications

  • 139 - Textiles: weaving
  • 162 - Paper making and fiber liberation
  • 245 - Wire fabrics and structure
  • 427 - Coating processes