2413850

Information

• Patent Grant
• 2413850

• References
• Source

• Patent Number

  2,413,850

• Date Filed

  Not available

• Date Issued

  Tuesday, January 7, 1947
  77 years ago

• CPC

  • B60F3/0015 - comprising tracks specially adapted therefor
  • B63H2001/344 - having paddles mounted in fixed relation to tracks, or to track members

• US Classifications

  • 440 - Marine propulsion