2485543

Information

• Patent Grant
• 2485543

• References
• Source

• Patent Number

  2,485,543

• Date Filed

  Not available

• Date Issued

  Tuesday, October 25, 1949
  75 years ago

• CPC

  • F03D15/05 - using hollow exhausting blades
  • Y02E10/722 - Components or gearbox

• US Classifications

  • 060 - Power plants
  • 290 - Prime-mover dynamo plants
  • 415 - Rotary kinetic fluid motors or pumps
  • 416 - Fluid reaction surfaces
  • 417 - Pumps
  • 454 - Ventilation