AU152991B2 - Improvements in or relating to spirit levels - Google Patents

Improvements in or relating to spirit levels

Info

Publication number: AU152991B2
Authority: AU; Australia
Prior art keywords: relating; spirit levels; levels; spirit
Prior art date: 1951-03-14
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 - Lifetime

Application number

AU1365/51A

Filing date

1951-03-14

Publication of AU152991B2 publication Critical patent/AU152991B2/en

1951-03-14 Application filed filed Critical

1971-03-14 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

AU1365/51A 1951-03-14 Improvements in or relating to spirit levels Expired - Lifetime AU152991B2 (en)

Publications (1)

Publication Number	Publication Date
AU152991B2 true AU152991B2 (en)

Family

ID=

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