2294104

Information

• Patent Grant
• 2294104

• References
• Source

• Patent Number

  2,294,104

• Date Filed

  Not available

• Date Issued

  Tuesday, August 25, 1942
  82 years ago

• CPC

  • B63H1/06 - with adjustable vanes or blades

• US Classifications

  • 440 - Marine propulsion