1433778

Information

• Patent Grant
• 1433778

• References
• Source

• Patent Number

  1,433,778

• Date Filed

  Not available

• Date Issued

  Tuesday, October 31, 1922
  102 years ago

• CPC

  • F23D91/02 - for use in particular heating operations
  • F23D2206/0015 - Gas burners for use in retort furnaces

• US Classifications

  • 202 - Distillation: apparatus
  • 110 - Furnaces