2299400

Information

• Patent Grant
• 2299400

• References
• Source

• Patent Number

  2,299,400

• Date Filed

  Not available

• Date Issued

  Tuesday, October 20, 1942
  82 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

  • 114 - Ships
  • 036 - Boots, shoes, and leggings