A mounting assembly for twin microscope housings to permit {HEAD ~ synchronized tilting} of {TAIL ~ the microscopes} including a central spindle whose outside surface is threaded to accommodate an annular collar whose inside surface has corresponding threads 
of
A mounting assembly for twin microscope housings to permit { HEAD ~ synchronized tilting } of { TAIL ~ the microscopes } including a central spindle whose outside surface is threaded to accommodate an annular collar whose inside surface has corresponding threads
OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL 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 OTH