1680529

Information

• Patent Grant
• 1680529

• References
• Source

• Patent Number

  1,680,529

• Date Filed

  Not available

• Date Issued

  Tuesday, August 14, 1928
  97 years ago

• CPC

  • B27K3/08 - Impregnating by pressure
  • B27K1/00 - Damping wood
  • B27K3/02 - Processes Apparatus
  • B27K3/0221 - Pore opening
  • B27K3/20 - Compounds of alkali metals or ammonium
  • B27K5/001 - Heating
  • B27K5/02 - Staining or dyeing wood Bleaching wood

• US Classifications

  • 427 - Coating processes
  • 008 - Bleaching and dyeing