2320664

Information

• Patent Grant
• 2320664

• References
• Source

• Patent Number

  2,320,664

• Date Filed

  Not available

• Date Issued

  Tuesday, June 1, 1943
  81 years ago

• CPC

  • B63H16/105 - the mechanism having articulated rods

• US Classifications

  • 440 - Marine propulsion
  • 416 - Fluid reaction surfaces