617519

Information

• Patent Grant
• 617519

• References
• Source

• Patent Number

  617,519

• Date Filed

  Not available

• Date Issued

  Tuesday, January 10, 1899
  126 years ago

• CPC

  • D04H1/22 - Three-dimensional articles formed by felting processes

• US Classifications

  • 028 - Textiles: manufacturing
  • 492 - Roll or roller