3458906

Information

• Patent Grant
• 3458906

• References
• Source

• Patent Number

  3,458,906

• Date Filed

  Not available

• Date Issued

  Tuesday, August 5, 1969
  55 years ago

• CPC

  • D04H1/02 - Cotton wool Wadding
  • D04H1/16 - Laminated felts in which the separate layers are united by a felting process
  • D04H1/22 - Three-dimensional articles formed by felting processes

• US Classifications

  • 019 - Textiles: fiber preparation