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AU1794015B - Improvements in instruments for surveying drill holes - Google Patents

Improvements in instruments for surveying drill holes

Info

Publication number
AU1794015B
AU1794015B AU17940/15A AU1794015A AU1794015B AU 1794015 B AU1794015 B AU 1794015B AU 17940/15 A AU17940/15 A AU 17940/15A AU 1794015 A AU1794015 A AU 1794015A AU 1794015 B AU1794015 B AU 1794015B
Authority
AU
Australia
Prior art keywords
instruments
drill holes
surveying drill
surveying
holes
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
AU17940/15A
Other versions
AU1794015A (en
Inventor
Broe Galvin Charles
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 Individual filed Critical Individual
Priority to AU17940/15A priority Critical patent/AU1794015B/en
Publication of AU1794015A publication Critical patent/AU1794015A/en
Publication of AU1794015B publication Critical patent/AU1794015B/en
Expired legal-status Critical Current

Links

AU17940/15A 1915-11-15 1915-11-15 Improvements in instruments for surveying drill holes Expired AU1794015B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU17940/15A AU1794015B (en) 1915-11-15 1915-11-15 Improvements in instruments for surveying drill holes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU17940/15A AU1794015B (en) 1915-11-15 1915-11-15 Improvements in instruments for surveying drill holes

Publications (2)

Publication Number Publication Date
AU1794015A AU1794015A (en) 1916-01-01
AU1794015B true AU1794015B (en) 1916-01-01

Family

ID=61950907

Family Applications (1)

Application Number Title Priority Date Filing Date
AU17940/15A Expired AU1794015B (en) 1915-11-15 1915-11-15 Improvements in instruments for surveying drill holes

Country Status (1)

Country Link
AU (1) AU1794015B (en)

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