1508816

Information

• Patent Grant
• 1508816

• References
• Source

• Patent Number

  1,508,816

• Date Filed

  Not available

• Date Issued

  Tuesday, September 16, 1924
  100 years ago

• CPC

  • B63B43/12 - using inboard air containers or inboard floating members
  • B63C7/12 - by bringing air or floating bodies or material into vessels or objects
  • B63B2043/126 - pneumatic

• US Classifications

  • 114 - Ships