942423

Information

• Patent Grant
• 942423

• References
• Source

• Patent Number

  942,423

• Date Filed

  Not available

• Date Issued

  Tuesday, December 7, 1909
  115 years ago

• CPC

  • F28B1/02 - using water or other liquid as the cooling medium
  • Y10S165/202 - Vapor flow passage between vapor inlet and outlet has decreasing cross- sectional area

• US Classifications

  • 165 - Heat exchange
  • 122 - Liquid heaters and vaporizers
  • 159 - Concentrating evaporators