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 US06/006,085external-prioritypatent/US4233802A/en
Application filed by John L Booth, Peter A RittmasterfiledCriticalJohn L Booth
Publication of MX5462EpublicationCriticalpatent/MX5462E/es