2409433

Information

• Patent Grant
• 2409433

• References
• Source

• Patent Number

  2,409,433

• Date Filed

  Not available

• Date Issued

  Tuesday, October 15, 1946
  78 years ago

• CPC

  • B64D33/10 - Radiator arrangement
  • B64D2700/62973 - Heating and cooling devices

• US Classifications

  • 138 - Pipes and tubular conduits
  • 073 - Measuring and testing
  • 181 - Acoustics
  • 415 - Rotary kinetic fluid motors or pumps
  • 454 - Ventilation