2133886

Information

• Patent Grant
• 2133886

• References
• Source

• Patent Number

  2,133,886

• Date Filed

  Not available

• Date Issued

  Tuesday, October 18, 1938
  86 years ago

• CPC

  • D06N7/0044 - Sealing or barrier layers
  • D06N3/16 - with oil varnishes
  • Y10S524/914 - Floor covering compositions
  • Y10T428/31844 - Of natural gum, rosin, natural oil or lac
  • Y10T442/2074 - At least one coating or impregnation contains particulate material
  • Y10T442/2246 - Nitrogen containing
  • Y10T442/2574 - Acid or alkali resistant
  • Y10T442/273 - Coating or impregnation provides wear or abrasion resistance

• US Classifications

  • 442 - Fabric
  • 427 - Coating processes
  • 428 - Stock material or miscellaneous articles
  • 524 - Synthetic resins or natural rubbers