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
Application filed by Peacock Investments LtdfiledCriticalPeacock Investments Ltd
Priority to ZA735112ApriorityCriticalpatent/ZA735112B/en
Priority to GB3171274Aprioritypatent/GB1476366A/en
Priority to US490030Aprioritypatent/US3928202A/en
Priority to AU71504/74Aprioritypatent/AU487677B2/en
Priority to FR7425907Aprioritypatent/FR2238808B1/fr
Priority to DE2435881Aprioritypatent/DE2435881A1/en
Publication of ZA735112BpublicationCriticalpatent/ZA735112B/en