AU1139919B - Improvements in and connected with set squares
- Google Patents
Improvements in and connected with set squares
Info
Publication number
AU1139919B
AU1139919BAU11399/19AAU1139919AAU1139919BAU 1139919 BAU1139919 BAU 1139919BAU 11399/19 AAU11399/19 AAU 11399/19AAU 1139919 AAU1139919 AAU 1139919AAU 1139919 BAU1139919 BAU 1139919B
Authority
AU
Australia
Prior art keywords
set squares
squares
Prior art date
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.)
Individual
Original Assignee
Individual
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 IndividualfiledCriticalIndividual
Priority to AU11399/19ApriorityCriticalpatent/AU1139919B/en
Publication of AU1139919ApublicationCriticalpatent/AU1139919A/en
Publication of AU1139919BpublicationCriticalpatent/AU1139919B/en