2064327

Information

• Patent Grant
• 2064327

• References
• Source

• Patent Number

  2,064,327

• Date Filed

  Not available

• Date Issued

  Tuesday, December 15, 1936
  88 years ago

• CPC

  • D21J1/16 - Special fibreboard
  • Y10S428/92 - Fire or heat protection feature
  • Y10T428/31703 - Next to cellulosic
  • Y10T428/31993 - Of paper
  • Y10T442/25 - Coating or impregnation absorbs sound
  • Y10T442/2631 - Coating or impregnation provides heat or fire protection
  • Y10T442/2639 - Coated or impregnated asbestos fabric

• US Classifications

  • 442 - Fabric
  • 296 - Land vehicles: bodies and tops
  • 428 - Stock material or miscellaneous articles