3233597

Information

• Patent Grant
• 3233597

• References
• Source

• Patent Number

  3,233,597

• Date Filed

  Not available

• Date Issued

  Tuesday, February 8, 1966
  59 years ago

• CPC

  • F23M11/042 - Viewing ports of windows
  • F22B37/147 - Tube arrangements for cooling orifices, doors and burners
  • F23M7/00 - Doors

• US Classifications

  • 122 - Liquid heaters and vaporizers
  • 065 - Glass manufacturing