IN138458BIN1832/CAL/1973AIN1832CA1973AIN138458BIN 138458 BIN138458 BIN 138458BIN 1832CA1973 AIN1832CA1973 AIN 1832CA1973AIN 138458 BIN138458 BIN 138458B
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 GB3658073Aexternal-prioritypatent/GB1415584A/en
Application filed by Burroughs CorpfiledCriticalBurroughs Corp
Publication of IN138458BpublicationCriticalpatent/IN138458B/en