1375125

Information

• Patent Grant
• 1375125

• References
• Source

• Patent Number

  1,375,125

• Date Filed

  Not available

• Date Issued

  Tuesday, April 19, 1921
  103 years ago

• CPC

  • B27K3/52 - Impregnating agents containing mixtures of inorganic and organic compounds
  • B27K3/0242 - using melt impregnation
  • B27K3/0278 - involving an additional treatment during or after impregnation
  • B27K3/20 - Compounds of alkali metals or ammonium
  • B27K5/04 - Combined bleaching or impregnating and drying of wood
  • Y10S428/907 - Resistant against plant or animal attack

• US Classifications

  • 427 - Coating processes
  • 428 - Stock material or miscellaneous articles