2174786

Information

• Patent Grant
• 2174786

• References
• Source

• Patent Number

  2,174,786

• Date Filed

  Not available

• Date Issued

  Tuesday, October 3, 1939
  85 years ago

• CPC

  • F24D19/087 - automatic
  • Y10T137/3093 - With vaporized liquid stop

• US Classifications

  • 236 - Automatic temperature and humidity regulation
  • 034 - Drying and gas or vapor contact with solids
  • 137 - Fluid handling