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 GB1359462Aexternal-prioritypatent/GB1046024A/en
Application filed by Pullin & Co Ltd R BfiledCriticalPullin & Co Ltd R B
Publication of NL141288BpublicationCriticalpatent/NL141288B/nl