3228475

Information

• Patent Grant
• 3228475

• References
• Source

• Patent Number

  3,228,475

• Date Filed

  Not available

• Date Issued

  Tuesday, January 11, 1966
  59 years ago

• CPC

  • F03D1/04 - having stationary wind-guiding means
  • F03D1/0608 - characterised by their form
  • F05B2240/2211 - of the multibladed, low speed
  • F05B2240/2213 - and with the rotor downwind from the yaw pivot axis
  • F05B2250/5012 - concentrating only
  • Y02E10/721 - Blades or rotors

• US Classifications

  • 416 - Fluid reaction surfaces
  • 180 - Motor vehicles
  • 244 - Aeronautics and astronautics
  • 415 - Rotary kinetic fluid motors or pumps