AU148196B2 - An improved mechanical posthole digger - Google Patents

An improved mechanical posthole digger

Info

Publication number
AU148196B2
AU148196B2 AU31005/49A AU3100549A AU148196B2 AU 148196 B2 AU148196 B2 AU 148196B2 AU 31005/49 A AU31005/49 A AU 31005/49A AU 3100549 A AU3100549 A AU 3100549A AU 148196 B2 AU148196 B2 AU 148196B2
Authority
AU
Australia
Prior art keywords
improved mechanical
posthole digger
posthole
digger
mechanical
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.)
Expired
Application number
AU31005/49A
Other versions
AU3100549A (en
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.)
John Joseph Giles-Duffy
Original Assignee
John Joseph Giles-Duffy
Filing date
Publication date
Application filed by John Joseph Giles-Duffy filed Critical John Joseph Giles-Duffy
Application granted granted Critical
Publication of AU3100549A publication Critical patent/AU3100549A/en
Publication of AU148196B2 publication Critical patent/AU148196B2/en
Expired legal-status Critical Current

Links

AU31005/49A 1949-11-14 An improved mechanical posthole digger Expired AU148196B2 (en)

Publications (2)

Publication Number Publication Date
AU3100549A AU3100549A (en) 1950-05-25
AU148196B2 true AU148196B2 (en) 1950-05-25

Family

ID=

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