1973394

Information

• Patent Grant
• 1973394

• References
• Source

• Patent Number

  1,973,394

• Date Filed

  Not available

• Date Issued

  Tuesday, September 11, 1934
  90 years ago

• CPC

  • B27K3/14 - Bandage methods
  • B27K3/0207 - Pretreatment of wood before impregnation
  • B27K3/12 - Impregnating by coating the surface of the wood with an impregnating paste

• US Classifications

  • 047 - Plant husbandry
  • 427 - Coating processes