Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from GB20564/77Aexternal-prioritypatent/GB1603648A/en
Application filed by EnertecfiledCriticalEnertec
Publication of IE821662LpublicationCriticalpatent/IE821662L/en
Publication of IE46784B1publicationCriticalpatent/IE46784B1/en
IE1662/82A1977-05-161978-05-15Electronic circuits for producing an output signal related to the integral of the product of two input signals
IE46784B1
(en)