2477113

Information

• Patent Grant
• 2477113

• References
• Source

• Patent Number

  2,477,113

• Date Filed

  Not available

• Date Issued

  Tuesday, July 26, 1949
  75 years ago

• CPC

  • B64C27/023 - Construction of the blades; Coating of the blades

• US Classifications

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