3328014

Information

• Patent Grant
• 3328014

• References
• Source

• Patent Number

  3,328,014

• Date Filed

  Not available

• Date Issued

  Tuesday, June 27, 1967
  57 years ago

• CPC

  • F27D1/022 - Parts thereof
  • C03B5/42 - Details of construction of furnace walls

• US Classifications

  • 432 - Heating
  • 110 - Furnaces