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.)
Wilkins and Mitchell Ltd
Original Assignee
Wilkins and Mitchell Ltd
Filing date
Publication date
Priority to NL121077DpriorityCriticalpatent/NL121077C/xx
Application filed by Wilkins and Mitchell LtdfiledCriticalWilkins and Mitchell Ltd
Priority to GB1939663Aprioritypatent/GB960209A/en
Priority to US285640Aprioritypatent/US3230869A/en
Priority to FR938473Aprioritypatent/FR1360665A/en
Application grantedgrantedCritical
Publication of AU264248B2publicationCriticalpatent/AU264248B2/en
Publication of AU1907562ApublicationCriticalpatent/AU1907562A/en