1875597

Information

• Patent Grant
• 1875597

• References
• Source

• Patent Number

  1,875,597

• Date Filed

  Not available

• Date Issued

  Tuesday, September 6, 1932
  92 years ago

• CPC

  • B27M3/10 - of airscrew blades

• US Classifications

  • 416 - Fluid reaction surfaces
  • 144 - Woodworking