1857805

Information

• Patent Grant
• 1857805

• References
• Source

• Patent Number

  1,857,805

• Date Filed

  Not available

• Date Issued

  Tuesday, May 10, 1932
  92 years ago

• CPC

  • D06N3/16 - with oil varnishes
  • Y10T442/2369 - Coating or impregnation improves elasticity, bendability, resiliency, flexibility, or shape retention of the fabric

• US Classifications

  • 442 - Fabric
  • 106 - Compositions: coating or plastic
  • 427 - Coating processes