1835866

Information

• Patent Grant
• 1835866

• References
• Source

• Patent Number

  1,835,866

• Date Filed

  Not available

• Date Issued

  Tuesday, December 8, 1931
  93 years ago

• CPC

  • D04C1/04 - Carbonised or like lace
  • A43C9/00 - Laces Laces in general for garments made of textiles, leather, or plastics

• US Classifications

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