2310194

Information

• Patent Grant
• 2310194

• References
• Source

• Patent Number

  2,310,194

• Date Filed

  Not available

• Date Issued

  Tuesday, February 2, 1943
  81 years ago

• CPC

  • B27K3/44 - Tar Mineral oil
  • B27K3/0271 - Vapour phase impregnation
  • B27K3/50 - Mixtures of different organic impregnating agents
  • B27K5/001 - Heating

• US Classifications

  • 208 - Mineral oils: processes and products
  • 236 - Automatic temperature and humidity regulation