Material melting and incinerating reactor with improved...
Matrix means for reducing combustion volume
Means for controlling the operation of liquid fuel burners
Means for cooling the dump plates of mechanical stokers
Means for distributing the fuel on to the grate surface of a...
Means for governing the air supply to a furnace
Means for promoting combustion
Means for setting the switching on and off periods of a...
Means in a heating boiler
Means of attaching refractory to a furnace wall
Means of effecting draught in locomotive boilers
Means of feeding pulverulent and oil to furnaces of locomotives
Means of supplying granular substances for furnaces
Measuring and control systems
Measuring and controlling apparatus
Mecanisme de briquet automatique
Mecanisme de briquet automatique
Mecanisme de briquet automatique
Mechanical furnace stoker
Mechanical lighters