3693571

Information

• Patent Grant
• 3693571

• References
• Source

• Patent Number

  3,693,571

• Date Filed

  Not available

• Date Issued

  Tuesday, September 26, 1972
  52 years ago

• CPC

  • B63H9/0685 - Sails pivotally mounted at a mast-tip; Kite sails
  • B63B15/0083 - Masts for sailing ships or boats
  • B63B2015/0025 - Bipodded masts

• US Classifications

  • 114 - Ships