3431569

Information

• Patent Grant
• 3431569

• References
• Source

• Patent Number

  3,431,569

• Date Filed

  Not available

• Date Issued

  Tuesday, March 11, 1969
  57 years ago

• CPC

  • B63B51/04 - with free-floating flares

• US Classifications

  • 441 - Buoys, rafts, and aquatic devices
  • 206 - Special receptacle or package