3417825

Information

• Patent Grant
• 3417825

• References
• Source

• Patent Number

  3,417,825

• Date Filed

  Not available

• Date Issued

  Tuesday, December 24, 1968
  56 years ago

• CPC

  • B64C27/12 - Rotor drives
  • B64C2700/6287 - Rotor drives

• US Classifications

  • 416 - Fluid reaction surfaces
  • 244 - Aeronautics and astronautics