1451975

Information

• Patent Grant
• 1451975

• References
• Source

• Patent Number

  1,451,975

• Date Filed

  Not available

• Date Issued

  Tuesday, April 17, 1923
  101 years ago

• CPC

  • B60C9/0042 - Reinforcements made of synthetic materials
  • B60C9/11 - Woven, braided, or knitted plies
  • D04B21/16 - incorporating synthetic threads
  • D10B2403/02411 - with a single array of unbent yarn
  • D10B2505/022 - for tyres

• US Classifications

  • 066 - Textiles: knitting