|
GB8531466D0
|
|
Longitudinal section gas burner
|
|
GB8530988D0
|
|
Flame effect burner
|
|
GB8333596D0
|
|
Ribbon burner
|
|
US4565521A
|
|
Safety pilot burners
|
|
EP0052934A2
|
|
Spark ignition gas burner
|
|
GB1579829A
|
|
Gas burners
|
|
DE2221763A1
|
|
Gas burner
|
|
GB1082604A
|
|
Improvements in or relating to gas burner jets
|
|
GB1077041A
|
|
Improvements in or relating to gas burners
|
|
US3146977A
|
|
Electric heaters for railway permanent way systems
|
|
DE1206460B
|
|
Electric point heating
|
|
ES273450A1
|
|
Improvements in nozzles for gas burners (Machine-translation by Google Translate, not legally binding)
|
|
GB957444A
|
|
Improvements in or relating to electric heaters for railway permanent way systems
|
|
GB737991A
|
|
Improvements in gas burners
|
|
GB685936A
|
|
Improvements in gas burners
|
|
GB656378A
|
|
A gas burner tip
|
