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GB1002797A
|
|
Electrical ignitors
|
|
US3283802A
|
|
Multi-stage burner unit
|
|
GB1011058A
|
|
Multi-stage burner unit
|
|
GB1002351A
|
|
Air deflection means particularly for use in furnace and oil burner observation equipment
|
|
GB1023583A
|
|
Improvements in or relating to solid fuel furnace and boiler plant
|
|
GB851114A
|
|
Improvements in fluid flow control means
|
|
GB919081A
|
|
Improvements relating to burners
|
|
GB952882A
|
|
Means for controlling the air quantity to a liquid fuel burner
|
|
GB892094A
|
|
Improvements in a method and means for measuring the viscosity of a fluid
|
|
DE1085385B
|
|
Device for controlling a liquid or gas flow through several jointly pivotable closing flaps
|
|
GB880141A
|
|
Improvements relating to liquid fuel fired boilers
|
|
DE1023846B
|
|
Device for regulating gas flows
|
|
GB805463A
|
|
Improvements in the control of fluid flow
|
|
DE1128587B
|
|
Electric ignition device on burners for liquid, gaseous or dusty fuels
|
|
GB792241A
|
|
Improvements in or relating to control valves
|
|
GB734077A
|
|
Improvements relating to burners
|
|
CA672762A
|
|
Burners
|
|
CA756403A
|
|
Multi-stage burner unit
|
|
CA598118A
|
|
Control of fluid flow
|
|
CA562652A
|
|
Electrically operated igniter for fuel burners
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