2488442

Information

• Patent Grant
• 2488442

• References
• Source

• Patent Number

  2,488,442

• Date Filed

  Not available

• Date Issued

  Tuesday, November 15, 1949
  75 years ago

• CPC

  • D01G15/86 - with flexible non-metallic backing
  • Y10T442/3537 - One of which is a nonwoven fabric layer
  • Y10T442/3642 - At least one layer contains natural or synthetic rubber

• US Classifications

  • 019 - Textiles: fiber preparation
  • 442 - Fabric