1935298

Information

• Patent Grant
• 1935298

• References
• Source

• Patent Number

  1,935,298

• Date Filed

  Not available

• Date Issued

  Tuesday, November 14, 1933
  91 years ago

• CPC

  • C10B5/06 - with horizontal heating flues
  • Y02P20/129 - Energy recovery

• US Classifications

  • 432 - Heating
  • 202 - Distillation: apparatus