AU1611415B - Improvements in earth-augers
- Google Patents
Improvements in earth-augers
Info
Publication number
AU1611415B
AU1611415BAU16114/15AAU1611415AAU1611415BAU 1611415 BAU1611415 BAU 1611415BAU 16114/15 AAU16114/15 AAU 16114/15AAU 1611415 AAU1611415 AAU 1611415AAU 1611415 BAU1611415 BAU 1611415B
Authority
AU
Australia
Prior art keywords
augers
earth
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.)
GEORGE WILLIAM TREWHELLA
Original Assignee
GEORGE WILLIAM TREWHELLA
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
Priority claimed from AU16114/15Aexternal-prioritypatent/AU1611415A/en
Application filed by GEORGE WILLIAM TREWHELLAfiledCriticalGEORGE WILLIAM TREWHELLA
Priority to AU16114/15ApriorityCriticalpatent/AU1611415A/en
Publication of AU1611415BpublicationCriticalpatent/AU1611415B/en
Publication of AU1611415ApublicationCriticalpatent/AU1611415A/en