2401004

Information

• Patent Grant
• 2401004

• References
• Source

• Patent Number

  2,401,004

• Date Filed

  Not available

• Date Issued

  Tuesday, May 28, 1946
  78 years ago

• CPC

  • H05B1/0211 - using the expansion of an electric conductive liquid
  • G05D23/1925 - using a combination of auxiliary electric and non-electric power
  • G05D23/27539 - using conductible expansible fluid

• US Classifications

  • 236 - Automatic temperature and humidity regulation