3390409

Information

• Patent Grant
• 3390409

• References
• Source

• Patent Number

  3,390,409

• Date Filed

  Not available

• Date Issued

  Tuesday, July 2, 1968
  56 years ago

• CPC

  • B63C9/00 - Life-saving in water
  • B63C9/20 - characterised by signalling means
  • B63B2201/08 - Electric light
  • B63B2201/12 - Reflecting means

• US Classifications

  • 441 - Buoys, rafts, and aquatic devices