3487800

Information

• Patent Grant
• 3487800

• References
• Source

• Patent Number

  3,487,800

• Date Filed

  Not available

• Date Issued

  Tuesday, January 6, 1970
  54 years ago

• CPC

  • B63B35/7959 - Mast foot arrangements
  • B63B35/7953 - Winddriven boards

• US Classifications

  • 114 - Ships