AU143492B2 - An improved instrument for use in calculating and laying out rafters andthe like - Google Patents

An improved instrument for use in calculating and laying out rafters andthe like

Info

Publication number
AU143492B2
AU143492B2 AU26697/49A AU2669749A AU143492B2 AU 143492 B2 AU143492 B2 AU 143492B2 AU 26697/49 A AU26697/49 A AU 26697/49A AU 2669749 A AU2669749 A AU 2669749A AU 143492 B2 AU143492 B2 AU 143492B2
Authority
AU
Australia
Prior art keywords
andthe
calculating
laying out
improved instrument
rafters
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
AU26697/49A
Other versions
AU2669749A (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.)
William John Peacock
Original Assignee
William John Peacock
Filing date
Publication date
Application filed by William John Peacock filed Critical William John Peacock
Application granted granted Critical
Publication of AU2669749A publication Critical patent/AU2669749A/en
Publication of AU143492B2 publication Critical patent/AU143492B2/en
Expired legal-status Critical Current

Links

AU26697/49A 1949-03-30 An improved instrument for use in calculating and laying out rafters andthe like Expired AU143492B2 (en)

Publications (2)

Publication Number Publication Date
AU2669749A AU2669749A (en) 1950-03-30
AU143492B2 true AU143492B2 (en) 1950-03-30

Family

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