Inventor
STANSFIELD TOD A
US3 patents
Patents
3 patentsUS6357396B1Mar 19, 2002
Plate type heat exchanger for exhaust gas heat recovery
AQUA CHEM INC49 citations90
US6470835B1Oct 29, 2002
Plate-type heat exchanger for exhaust gas heat recovery
AQUA CHEM INC19 citations87
US5522696AJun 4, 1996
Multiple-shutter throttle characterization assembly for burners
AQUA CHEM INC5 citations57