417456

Information

• Patent Grant
• 417456

• References
• Source

• Patent Number

  417,456

• Date Filed

  Not available

• Date Issued

  Tuesday, December 17, 1889
  135 years ago

• CPC

  • D06C23/00 - Making patterns or designs on fabrics
  • D04C1/04 - Carbonised or like lace

• US Classifications

  • 028 - Textiles: manufacturing
  • 008 - Bleaching and dyeing
  • 216 - Etching a substrate: processes