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Priority to NL6509971ApriorityCriticalpatent/NL6509971A/xx
Priority to BE684373Dprioritypatent/BE684373A/xx
Priority to DE19661529090prioritypatent/DE1529090A1/de
Publication of NL6509971ApublicationCriticalpatent/NL6509971A/xx
F23N5/02—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium
F23N5/10—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using thermocouples
F23N5/107—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using thermocouples using mechanical means, e.g. safety valves