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AU1626309A - Improvements in surveying instruments - Google Patents

Improvements in surveying instruments

Info

Publication number
AU1626309A
AU1626309A AU16263/09A AU1626309A AU1626309A AU 1626309 A AU1626309 A AU 1626309A AU 16263/09 A AU16263/09 A AU 16263/09A AU 1626309 A AU1626309 A AU 1626309A AU 1626309 A AU1626309 A AU 1626309A
Authority
AU
Australia
Prior art keywords
surveying instruments
surveying
instruments
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
AU16263/09A
Inventor
Percival Greenfield Albert
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
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of AU1626309A publication Critical patent/AU1626309A/en
Expired legal-status Critical Current

Links

AU16263/09A 1909-11-08 Improvements in surveying instruments Expired AU1626309A (en)

Publications (1)

Publication Number Publication Date
AU1626309A true AU1626309A (en) 1910-06-21

Family

ID=

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