(under subclass 562) Tank wherein the tank is provided with a partition-like member that functions to deflect, dampen or regulate the surge or flow of contents within the tank, but which does not divide it into separate content holding compartments.
SEE OR SEARCH THIS CLASS, SUBCLASS:
501, for a nonvehicular container having intercommunicating compartments.
564, for a tank having a solid partition which functions to divide the tank into two or more content holding compartments.