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.)
Robert George Ingen And George Francis Flanagan
Original Assignee
Robert George Ingen And George Francis Flanagan
Filing date
Publication date
Application filed by Robert George Ingen And George Francis FlanaganfiledCriticalRobert George Ingen And George Francis Flanagan
Priority to US223953ApriorityCriticalpatent/US3148435A/en
Priority to GB3544462Aprioritypatent/GB997205A/en
Priority to DE19621435764prioritypatent/DE1435764A1/en
Application grantedgrantedCritical
Publication of AU270867B2publicationCriticalpatent/AU270867B2/en
Publication of AU965961ApublicationCriticalpatent/AU965961A/en