2329774

Information

• Patent Grant
• 2329774

• References
• Source

• Patent Number

  2,329,774

• Date Filed

  Not available

• Date Issued

  Tuesday, September 21, 1943
  82 years ago

• CPC

  • B27K3/08 - Impregnating by pressure
  • B27K3/0207 - Pretreatment of wood before impregnation
  • B27K3/0278 - involving an additional treatment during or after impregnation
  • B27K5/001 - Heating
  • B27K5/0075 - Vacuum

• US Classifications

  • 427 - Coating processes