506057

Information

• Patent Grant
• 506057

• References
• Source

• Patent Number

  506,057

• Date Filed

  Not available

• Date Issued

  Tuesday, October 3, 1893
  131 years ago

• CPC

  • F28D5/02 - in which the evaporating medium flows in a continuous film or trickles freely over the conduits
  • Y10S165/177 - Film flows along upper surface of tray

• US Classifications

  • 165 - Heat exchange