3160548

Information

• Patent Grant
• 3160548

• References
• Source

• Patent Number

  3,160,548

• Date Filed

  Not available

• Date Issued

  Tuesday, December 8, 1964
  60 years ago

• CPC

  • E04F13/16 - of fibres or chips
  • D21H27/20 - Flexible structures being applied by the user
  • D21H21/34 - Ignifugeants
  • Y10T428/31768 - Natural source-type polyamide [e.g., casein, gelatin, etc.]
  • Y10T428/31906 - Ester, halide or nitrile of addition polymer
  • Y10T442/54 - At least three layers

• US Classifications

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