2430641

Information

• Patent Grant
• 2430641

• References
• Source

• Patent Number

  2,430,641

• Date Filed

  Not available

• Date Issued

  Tuesday, November 11, 1947
  77 years ago

• CPC

  • B27K3/04 - Impregnating in open tanks
  • B27K3/0278 - involving an additional treatment during or after impregnation
  • B27K3/48 - Mineral oil
  • B27K5/001 - Heating

• US Classifications

  • 427 - Coating processes
  • 118 - Coating apparatus