3112797

Information

• Patent Grant
• 3112797

• References
• Source

• Patent Number

  3,112,797

• Date Filed

  Not available

• Date Issued

  Tuesday, December 3, 1963
  61 years ago

• CPC

  • B64C11/16 - Blades
  • B63H1/15 - having vibration damping means
  • B63H1/26 - Blades
  • B64C11/24 - Hollow blades
  • Y10S416/50 - Vibration damping features

• US Classifications

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