(under subclass 701) Apparatus wherein a plurality of bucket means are pivotally interconnected, one to the other, in endless fashion, so that power employed to move one or more of the interconnected bucket means will cause movement in all the other buckets interconnected therewith.
SEE OR SEARCH THIS CLASS, SUBCLASS:
710, for noninterconnected bucket means which are adapted to abut and push one another around an endless track.
