AU105633B2 - Sighting apparatus for use in combination witha spirit level - Google Patents

Sighting apparatus for use in combination witha spirit level

Info

Publication number
AU105633B2
AU105633B2 AU541/38A AU54138A AU105633B2 AU 105633 B2 AU105633 B2 AU 105633B2 AU 541/38 A AU541/38 A AU 541/38A AU 54138 A AU54138 A AU 54138A AU 105633 B2 AU105633 B2 AU 105633B2
Authority
AU
Australia
Prior art keywords
spirit level
combination witha
sighting apparatus
sighting
witha
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
AU541/38A
Other versions
AU54138A (en
Inventor
Thomas Hill John
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
Application granted granted Critical
Publication of AU105633B2 publication Critical patent/AU105633B2/en
Publication of AU54138A publication Critical patent/AU54138A/en
Expired legal-status Critical Current

Links

AU541/38A 1938-02-11 Sighting apparatus for use in combination witha spirit level Expired AU105633B2 (en)

Publications (2)

Publication Number Publication Date
AU105633B2 true AU105633B2 (en) 1938-11-10
AU54138A AU54138A (en) 1938-11-10

Family

ID=

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