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