AU155623B2 - Improvements in or relating to surveying instruments - Google Patents

Improvements in or relating to surveying instruments

Info

Publication number
AU155623B2
AU155623B2 AU11152/52A AU1115252A AU155623B2 AU 155623 B2 AU155623 B2 AU 155623B2 AU 11152/52 A AU11152/52 A AU 11152/52A AU 1115252 A AU1115252 A AU 1115252A AU 155623 B2 AU155623 B2 AU 155623B2
Authority
AU
Australia
Prior art keywords
relating
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
AU11152/52A
Other versions
AU1115252A (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 Alister Ewing
Original Assignee
John Alister Ewing
Filing date
Publication date
Application filed by John Alister Ewing filed Critical John Alister Ewing
Application granted granted Critical
Publication of AU155623B2 publication Critical patent/AU155623B2/en
Publication of AU1115252A publication Critical patent/AU1115252A/en
Expired legal-status Critical Current

Links

AU11152/52A 1952-07-07 Improvements in or relating to surveying instruments Expired AU155623B2 (en)

Publications (2)

Publication Number Publication Date
AU155623B2 true AU155623B2 (en) 1953-06-11
AU1115252A AU1115252A (en) 1953-06-11

Family

ID=

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