2440556

Information

• Patent Grant
• 2440556

• References
• Source

• Patent Number

  2,440,556

• Date Filed

  Not available

• Date Issued

  Tuesday, April 27, 1948
  76 years ago

• CPC

  • H01F27/12 - Oil cooling
  • Y10T137/6525 - Air heated or cooled [fan, fins, or channels]
  • Y10T137/7874 - Edge pivoted valve
  • Y10T137/7875 - Pivoted valves

• US Classifications

  • 336 - Inductor devices
  • 062 - Refrigeration
  • 137 - Fluid handling
  • 165 - Heat exchange
  • 174 - Electricity: conductors and insulators
  • 251 - Valves and valve actuation