3220196

Information

• Patent Grant
• 3220196

• References
• Source

• Patent Number

  3,220,196

• Date Filed

  Not available

• Date Issued

  Tuesday, November 30, 1965
  59 years ago

• CPC

  • B63B9/00 - Methods of designing, building, maintaining, converting, refitting, repairing, or determining properties of vessels, not otherwise provided for
  • B63C3/06 - by vertical movement of vessel
  • B63C2005/022 - Shores or struts

• US Classifications

  • 405 - Hydraulic and earth engineering
  • 414 - Material or article handling