1358430

Information

• Patent Grant
• 1358430

• References
• Source

• Patent Number

  1,358,430

• Date Filed

  Not available

• Date Issued

  Tuesday, November 9, 1920
  104 years ago

• CPC

  • B63H1/26 - Blades
  • B64C11/48 - Units of two or more coaxial propellers
  • F04D29/181 - Axial flow rotors
  • G01F1/10 - using rotating vanes with axial admission
  • B63B2221/06 - by riveting
  • B63H2001/122 - Single or multiple threaded helicoidal screws, or the like, comprising foils extending over a substantial angle; Archimedean screws

• US Classifications

  • 416 - Fluid reaction surfaces