{HEAD ~ This invention} therefore adds {TAIL ~ a second input transducer} to the composite transducer disclosed in the parent application, applicant Ser 
adds
{ HEAD ~ This invention } therefore adds { TAIL ~ a second input transducer } to the composite transducer disclosed in the parent application , applicant Ser
HEAD HEAD HEAD HEAD HEAD HEAD OTH REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH