401112

Information

• Patent Grant
• 401112

• References
• Source

• Patent Number

  401,112

• Date Filed

  Not available

• Date Issued

  Tuesday, April 9, 1889
  135 years ago

• CPC

  • D07B1/0626 - the reinforcing cords consisting of three core wires or filaments and at least one layer of outer wires or filaments
  • D07B5/10 - from strands of non-circular cross-section
  • D07B2201/2017 - triangular
  • D07B2201/2018 - oval

• US Classifications

  • 057 - Textiles: spinning, twisting, and twining