3768761

Information

• Patent Grant
• 3768761

• References
• Source

• Patent Number

  3,768,761

• Date Filed

  Not available

• Date Issued

  Tuesday, October 30, 1973
  51 years ago

• CPC

  • B63C9/065 - for one person
  • B63C9/02 - Lifeboats, life-rafts or the like, specially adapted for life-saving
  • B63C2009/042 - inflatable

• US Classifications

  • 244 - Aeronautics and astronautics
  • 114 - Ships
  • 441 - Buoys, rafts, and aquatic devices