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.)
Rees Pitchford Bt Co Ltd And Denis Ivan Langford
Original Assignee
Rees Pitchford Bt Co Ltd And Denis Ivan Langford
Filing date
Publication date
Application filed by Rees Pitchford Bt Co Ltd And Denis Ivan LangfordfiledCriticalRees Pitchford Bt Co Ltd And Denis Ivan Langford
Application grantedgrantedCritical
Publication of AU3321757ApublicationCriticalpatent/AU3321757A/en
Publication of AU217409B2publicationCriticalpatent/AU217409B2/en