Legal status (The legal status 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 status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Edward L Bateman Ltd
Original Assignee
Edward L Bateman Ltd
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 US00357673Aexternal-prioritypatent/US3827216A/en
Application filed by Edward L Bateman LtdfiledCriticalEdward L Bateman Ltd
Application grantedgrantedCritical
Publication of AU485685B2publicationCriticalpatent/AU485685B2/en
Publication of AU6130273ApublicationCriticalpatent/AU6130273A/en