2189975

Information

• Patent Grant
• 2189975

• References
• Source

• Patent Number

  2,189,975

• Date Filed

  Not available

• Date Issued

  Tuesday, February 13, 1940
  84 years ago

• CPC

  • B63H16/105 - the mechanism having articulated rods
  • Y10T24/44504 - Threaded cylindrical rod and mating cavity

• US Classifications

  • 440 - Marine propulsion
  • 024 - Buckles, buttons, clasps, etc.