309027

Information

• Patent Grant
• 309027

• References
• Source

• Patent Number

  309,027

• Date Filed

  Not available

• Date Issued

  Tuesday, December 9, 1884
  140 years ago

• CPC

  • F28B1/02 - using water or other liquid as the cooling medium
  • Y10S165/197 - including means for removing condensate from vapor flow path to bypass portion of vapor flow path

• US Classifications

  • 165 - Heat exchange
  • 122 - Liquid heaters and vaporizers
  • 196 - Mineral oils: apparatus
  • 202 - Distillation: apparatus