2074956

Information

• Patent Grant
• 2074956

• References
• Source

• Patent Number

  2,074,956

• Date Filed

  Not available

• Date Issued

  Tuesday, March 23, 1937
  87 years ago

• CPC

  • D07B1/0686 - characterised by the core design
  • D07B1/12 - Ropes or cables with a hollow core
  • D07B2201/2048 - characterised by their cross-sectional shape
  • D07B2201/2069 - being elastic

• US Classifications

  • 057 - Textiles: spinning, twisting, and twining