2104804

Information

• Patent Grant
• 2104804

• References
• Source

• Patent Number

  2,104,804

• Date Filed

  Not available

• Date Issued

  Tuesday, January 11, 1938
  87 years ago

• CPC

  • F24F5/00 - Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00
  • A01K41/04 - Controlling humidity in incubators

• US Classifications

  • 126 - Stoves and furnaces
  • 165 - Heat exchange
  • 261 - Gas and liquid contact apparatus