3706296

Information

• Patent Grant
• 3706296

• References
• Source

• Patent Number

  3,706,296

• Date Filed

  Not available

• Date Issued

  Tuesday, December 19, 1972
  52 years ago

• CPC

  • B63H9/0657 - Construction of sails
  • B63H2009/0635 - the panels being pivotable about vertical axes

• US Classifications

  • 114 - Ships