In another form {HEAD ~ an indicating means} in one compartment may fall to {TAIL ~ successive compartments} as the container is tilted to a greater degree 
fall to
In another form { HEAD ~ an indicating means } in one compartment may fall to { TAIL ~ successive compartments } as the container is tilted to a greater degree
OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH REL REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH