Panel 144 is held in abutment against front wall 134 by a retaining band, 146, projecting from {HEAD ~ the interior surface} of {TAIL ~ housing} 132 
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Panel 144 is held in abutment against front wall 134 by a retaining band , 146 , projecting from { HEAD ~ the interior surface } of { TAIL ~ housing } 132
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL OTH