2167636

Information

• Patent Grant
• 2167636

• References
• Source

• Patent Number

  2,167,636

• Date Filed

  Not available

• Date Issued

  Tuesday, August 1, 1939
  85 years ago

• CPC

  • B63H16/105 - the mechanism having articulated rods

• US Classifications

  • 416 - Fluid reaction surfaces
  • 440 - Marine propulsion