1151690

Information

• Patent Grant
• 1151690

• References
• Source

• Patent Number

  1,151,690

• Date Filed

  Not available

• Date Issued

  Tuesday, August 31, 1915
  109 years ago

• CPC

  • D06M15/277 - containing fluorine
  • Y10T442/2172 - Also specified as oil repellent
  • Y10T442/2639 - Coated or impregnated asbestos fabric

• US Classifications

  • 442 - Fabric