1368921

Information

• Patent Grant
• 1368921

• References
• Source

• Patent Number

  1,368,921

• Date Filed

  Not available

• Date Issued

  Tuesday, February 15, 1921
  103 years ago

• CPC

  • B68G11/02 - mainly composed of fibrous materials
  • Y10T428/31728 - Next to second layer of polyamide
  • Y10T428/31772 - Next to cellulosic
  • Y10T442/697 - Containing at least two chemically different strand or fiber materials

• US Classifications

  • 442 - Fabric
  • 428 - Stock material or miscellaneous articles