2468889

Information

• Patent Grant
• 2468889

• References
• Source

• Patent Number

  2,468,889

• Date Filed

  Not available

• Date Issued

  Tuesday, May 3, 1949
  75 years ago

• CPC

  • B63H25/38 - Rudders
  • B63H2025/387 - comprising two or more rigidly interconnected mutually spaced blades pivotable about a common rudder shaft

• US Classifications

  • 440 - Marine propulsion