Scows in which a platform carrying the load is adapted to be tilted and dumped the load.
SEE OR SEARCH CLASS
414, Material or Article Handling,
467+, as explained in subclass 31 of this class (114), and particularly subclasses 469+ thereunder; also, subclasses 628+ and 639+ for an elevator having a tiltable carrier, and subclasses 697+ and 743 for a vertically swinging load support having a tiltable means for engaging the load.