3885512

Information

• Patent Grant
• 3885512

• References
• Source

• Patent Number

  3,885,512

• Date Filed

  Not available

• Date Issued

  Tuesday, May 27, 1975
  49 years ago

• CPC

  • B63B41/00 - Drop keels
  • B63B15/02 - Staying of masts or of other superstructures
  • B63B2015/0066 - Inclinable masts with passive righting means
  • B63B2035/009 - Wind propelled vessels comprising arrangements, installations or devices specially adapted therefor, other than wind propulsion arrangements, installations, or devices, such as sails, running rigging, or the like, and other than sailboards or the like or related equipment
  • B63B2039/065 - the foils being pivotal about an axis substantially parallel to the longitudinal axis of the vessel

• US Classifications

  • 114 - Ships
  • D12 - Transportation