{HEAD ~ A drive system} for a hydraulic elevator installation without a machine room including {TAIL ~ an electric motor} , a hydraulic pump , an oil tank , valves and a control apparatus mounted in a cabinet  
including
{ HEAD ~ A drive system } for a hydraulic elevator installation without a machine room including { TAIL ~ an electric motor } , a hydraulic pump , an oil tank , valves and a control apparatus mounted in a cabinet
HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH