3866857

Information

• Patent Grant
• 3866857

• References
• Source

• Patent Number

  3,866,857

• Date Filed

  Not available

• Date Issued

  Tuesday, February 18, 1975
  49 years ago

• CPC

  • B64C27/32 - Rotors
  • B64C2700/6294 - Construction parts
  • Y10T74/2063 - Stops

• US Classifications

  • 244 - Aeronautics and astronautics
  • 074 - Machine element or mechanism
  • 416 - Fluid reaction surfaces