2498425

Information

• Patent Grant
• 2498425

• References
• Source

• Patent Number

  2,498,425

• Date Filed

  Not available

• Date Issued

  Tuesday, February 21, 1950
  75 years ago

• CPC

  • F01D5/041 - of the Ljungström type
  • Y10T29/49336 - Blade making

• US Classifications

  • 416 - Fluid reaction surfaces
  • 029 - Metal working