3637321

Information

• Patent Grant
• 3637321

• References
• Source

• Patent Number

  3,637,321

• Date Filed

  Not available

• Date Issued

  Tuesday, January 25, 1972
  53 years ago

• CPC

  • B64C27/32 - Rotors
  • B64C2700/6292 - Control means using other devices than the rotor
  • Y10S416/02 - Formulas of curves

• US Classifications

  • 416 - Fluid reaction surfaces