The apparatus 13, wherein {HEAD ~ the electric element} applies {TAIL ~ heat} in a range of 100° F. to 1500° F 
applies
The apparatus 13 , wherein { HEAD ~ the electric element } applies { TAIL ~ heat } in a range of 100 ° F. to 1500 ° F
OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH