| CPC B65G 1/1373 (2013.01) [B65G 13/02 (2013.01); B65G 47/57 (2013.01); G01S 17/06 (2013.01); G01S 17/89 (2013.01)] | 23 Claims | 

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               1. A goods to operator workstation, the goods to operator workstation comprising: 
            an upper level, wherein the upper level comprises an upper level conveyor and one or more upper level container bays configured to receive and present one or more upper level containers; 
                at least one connector panel extending from the upper level; and 
                a lower level coupled to the at least one connector panel, the lower level comprises one or more lower level container bays to receive and present one of one or more lower level containers, wherein a size of the one or more lower level container bays is adjustable based on a size of the one of the one or more lower level containers. 
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