In {TAIL ~ still another aspect} of {HEAD ~ the present inventions}, the frame has a plurality of sets of registration surfaces which are each adapted to register the frame to the cassette handler support surface 
In { TAIL ~ still another aspect } of { HEAD ~ the present inventions } , the frame has a plurality of sets of registration surfaces which are each adapted to register the frame to the cassette handler support surface
OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH