2213375

Information

• Patent Grant
• 2213375

• References
• Source

• Patent Number

  2,213,375

• Date Filed

  Not available

• Date Issued

  Tuesday, September 3, 1940
  84 years ago

• CPC

  • B63C7/12 - by bringing air or floating bodies or material into vessels or objects
  • B63B22/08 - having means to release or urge to the surface a buoy on submergence thereof
  • B63C7/10 - using inflatable floats external to vessels or objects
  • B63C7/28 - Refloating stranded vessels

• US Classifications

  • 114 - Ships