3670348

Information

• Patent Grant
• 3670348

• References
• Source

• Patent Number

  3,670,348

• Date Filed

  Not available

• Date Issued

  Tuesday, June 20, 1972
  53 years ago

• CPC

  • A47C31/001 - Fireproof means
  • Y10S5/952 - Comprising artificial fiber
  • Y10S5/954 - Fireproof
  • Y10T442/696 - Including strand or fiber material which is stated to have specific attributes [e.g., heat or fire resistance, chemical or solvent resistance, high absorption for aqueous compositions, water solubility, heat shrinkability, etc.]

• US Classifications

  • 005 - Beds
  • 442 - Fabric