2543078

Information

• Patent Grant
• 2543078

• References
• Source

• Patent Number

  2,543,078

• Date Filed

  Not available

• Date Issued

  Tuesday, February 27, 1951
  74 years ago

• CPC

  • B63H5/18 - of emergency propellers
  • B63C11/46 - Divers' sleds or like craft

• US Classifications

  • 114 - Ships
  • 060 - Power plants
  • 180 - Motor vehicles
  • 416 - Fluid reaction surfaces
  • 440 - Marine propulsion