|
US3972351A
|
|
Viscosity compensating oil burner control system
|
|
ES377432A3
|
|
A double change system for fuel distance. (Machine-translation by Google Translate, not legally binding)
|
|
US3453061A
|
|
Remote dual fuel changeover system with safety shutdown period
|
|
ES324846A1
|
|
Improvements in the construction of industrial burners. (Machine-translation by Google Translate, not legally binding)
|
|
US3381896A
|
|
System for purging nozzles in dual fuel burners
|
|
US3352167A
|
|
Motion transmitting linkage with variable transmission means
|
|
DE1223210B
|
|
Control valve
|
|
US3092146A
|
|
Viscosity and flow control valve
|
|
US2978018A
|
|
Firing rate control for oil burners and the like
|
|
US2685919A
|
|
Retracting system for oil burners
|
|
US2616493A
|
|
Flame control means for oil burners
|
|
US2597177A
|
|
Adjustable viscosity sensitive burner control
|
|
US2594797A
|
|
Gas burner
|
|
US2471541A
|
|
Burner control system, including a viscosity sensitive by-pass valve
|
|
US2494778A
|
|
Shutdown system for oil burners
|
|
US2324120A
|
|
Control device for burner nozzles
|
|
US2248395A
|
|
Fuel oil burner
|
|
US2259818A
|
|
Burner
|
|
US2192346A
|
|
Burner control mechanism
|
|
US2218643A
|
|
Fan for liquid fuel burners
|
