1430853

Information

• Patent Grant
• 1430853

• References
• Source

• Patent Number

  1,430,853

• Date Filed

  Not available

• Date Issued

  Tuesday, October 3, 1922
  103 years ago

• CPC

  • F24F3/14 - by humidification by dehumidification
  • F24F2006/146 - using pressurised water for spraying
  • Y10S200/40 - Moisture
  • Y10S261/27 - Gas circulated in circuit
  • Y10S261/34 - Automatic humidity regulation

• US Classifications

  • 236 - Automatic temperature and humidity regulation
  • 073 - Measuring and testing
  • 200 - Electricity: circuit makers and breakers
  • 261 - Gas and liquid contact apparatus