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.)
Percy Boyden & Co Ltd
Original Assignee
Percy Boyden & Co 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
Application filed by Percy Boyden & Co LtdfiledCriticalPercy Boyden & Co Ltd
Application grantedgrantedCritical
Publication of AU4317564ApublicationCriticalpatent/AU4317564A/en
Publication of AU282696B2publicationCriticalpatent/AU282696B2/en
AU43175/64A1963-04-161964-04-14Apparatus for use in producing duplicate or manifold copies of written, typewritten or printed matter
ExpiredAU282696B2
(en)