2403806

Information

• Patent Grant
• 2403806

• References
• Source

• Patent Number

  2,403,806

• Date Filed

  Not available

• Date Issued

  Tuesday, July 9, 1946
  78 years ago

• CPC

  • B63C7/12 - by bringing air or floating bodies or material into vessels or objects
  • B63B43/12 - using inboard air containers or inboard floating members
  • B63B43/16 - Temporary equipment for stopping leaks
  • B63G9/02 - Means for protecting vessels against torpedo attack
  • B63B2043/126 - pneumatic
  • Y10T137/1624 - Destructible or deformable element controlled
  • Y10T137/1767 - Movable knife or cutter

• US Classifications

  • 114 - Ships
  • 137 - Fluid handling
  • 222 - Dispensing