|
FR1413419A
|
|
Air damper for industrial or marine boiler burners
|
|
US3329339A
|
|
Automatic control systems
|
|
GB708804A
|
|
Improvements in or relating to oil fired combustion chambers
|
|
GB527431A
|
|
Improvements in liquid fuel burners
|
|
GB446854A
|
|
Improvements in means for admitting and controlling the supply of air to furnaces, burning oil or pulverized coal
|
|
FR675374A
|
|
Improvements to liquid fuel burners
|
|
GB315056A
|
|
Improvements in and relating to liquid fuel oil burners
|
|
GB306616A
|
|
Improvements in and relating to liquid fuel burners
|
