Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Hitachi Ltd
Original Assignee
Hitachi Ltd
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Filing date
Publication date
Application filed by Hitachi LtdfiledCriticalHitachi Ltd
Priority to JP58007216ApriorityCriticalpatent/JPS59134424A/ja
Publication of JPS59134424ApublicationCriticalpatent/JPS59134424A/ja
Publication of JPH0231290B2publicationCriticalpatent/JPH0231290B2/ja
F23N5/20—Systems for controlling combustion with a time programme acting through electrical means, e.g. using time-delay relays
F23N5/203—Systems for controlling combustion with a time programme acting through electrical means, e.g. using time-delay relays using electronic means