|
US3749550A
|
|
Walking beam furnace
|
|
US3437326A
|
|
Metal melting and refining furnace
|
|
US3397874A
|
|
Soaking pit and method of operating the same
|
|
US3363889A
|
|
Industrial furnace and oven wall
|
|
US3345050A
|
|
Furnace skid rails
|
|
ES316294A3
|
|
A method to heat metal articles and submit them to a homogeneo thermal treatment. (Machine-translation by Google Translate, not legally binding)
|
|
US3331596A
|
|
Burner wall and nose construction for industrial furnaces
|
|
US3353804A
|
|
Apertured walls for industrial furnaces
|
|
US3459416A
|
|
Industrial furnaces
|
|
US3245401A
|
|
Water-cooled damper
|
|
US3258255A
|
|
Metal heating furnace
|
|
US3209811A
|
|
Combination high velocity burner
|
|
US3198855A
|
|
Method of operating soaking pits
|
|
US3119606A
|
|
Intermediate mill reheating and processing furnace
|
|
GB952110A
|
|
Improvements in or relating to an industrial furnace combustion system and method
|
|
US3161406A
|
|
Combustion air system for continuous heating furnace
|
|
US2866628A
|
|
Open hearth furnace
|
|
US2811623A
|
|
Method of heating metal billets by low frequency electrical power
|
|
US2791191A
|
|
Covers for top-charged furnaces
|
|
US2720577A
|
|
Apparatus for and method of heating metal billets by electrical induction
|
