2438806

Information

• Patent Grant
• 2438806

• References
• Source

• Patent Number

  2,438,806

• Date Filed

  Not available

• Date Issued

  Tuesday, March 30, 1948
  77 years ago

• CPC

  • B64D33/08 - of power plant cooling systems
  • B64D2700/62973 - Heating and cooling devices

• US Classifications

  • 244 - Aeronautics and astronautics
  • 123 - Internal-combustion engines