AU132015B2 - An improved excavating apparatus for digging trenches for agricultural drains andthe like - Google Patents

An improved excavating apparatus for digging trenches for agricultural drains andthe like

Info

Publication number
AU132015B2
AU132015B2 AU4972/46A AU497246A AU132015B2 AU 132015 B2 AU132015 B2 AU 132015B2 AU 4972/46 A AU4972/46 A AU 4972/46A AU 497246 A AU497246 A AU 497246A AU 132015 B2 AU132015 B2 AU 132015B2
Authority
AU
Australia
Prior art keywords
andthe
excavating apparatus
digging trenches
improved excavating
drains
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
AU4972/46A
Other versions
AU497246A (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.)
Oswald Lewis Jarvis
Original Assignee
Oswald Lewis Jarvis
Filing date
Publication date
Application filed by Oswald Lewis Jarvis filed Critical Oswald Lewis Jarvis
Application granted granted Critical
Publication of AU132015B2 publication Critical patent/AU132015B2/en
Publication of AU497246A publication Critical patent/AU497246A/en
Expired legal-status Critical Current

Links

AU4972/46A 1946-07-10 An improved excavating apparatus for digging trenches for agricultural drains andthe like Expired AU132015B2 (en)

Publications (2)

Publication Number Publication Date
AU132015B2 true AU132015B2 (en) 1947-07-17
AU497246A AU497246A (en) 1947-07-17

Family

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