1577475

Information

• Patent Grant
• 1577475

• References
• Source

• Patent Number

  1,577,475

• Date Filed

  Not available

• Date Issued

  Tuesday, March 23, 1926
  98 years ago

• CPC

  • B63C9/06 - Floatable closed containers with accommodation for one or more persons inside
  • B63C2009/026 - Covered lifeboats, or life-rafts comprising self-levelling compartments for occupants

• US Classifications

  • 114 - Ships