AU1740720A - improvements in machines forthe manufacture of concrete blocks - Google Patents

improvements in machines forthe manufacture of concrete blocks

Info

Publication number
AU1740720A
AU1740720A AU17407/20A AU1740720A AU1740720A AU 1740720 A AU1740720 A AU 1740720A AU 17407/20 A AU17407/20 A AU 17407/20A AU 1740720 A AU1740720 A AU 1740720A AU 1740720 A AU1740720 A AU 1740720A
Authority
AU
Australia
Prior art keywords
concrete blocks
forthe manufacture
machines
machines forthe
manufacture
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
AU17407/20A
Other versions
AU1740720B (en
Inventor
Duncan Gordon Mackenzie John Morecroft Wellington
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
Priority to AU17407/20A priority Critical patent/AU1740720A/en
Publication of AU1740720B publication Critical patent/AU1740720B/en
Publication of AU1740720A publication Critical patent/AU1740720A/en
Expired legal-status Critical Current

Links

AU17407/20A 1920-08-21 improvements in machines forthe manufacture of concrete blocks Expired AU1740720A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU17407/20A AU1740720A (en) 1920-08-21 improvements in machines forthe manufacture of concrete blocks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU17407/20A AU1740720A (en) 1920-08-21 improvements in machines forthe manufacture of concrete blocks

Publications (2)

Publication Number Publication Date
AU1740720B AU1740720B (en) 1921-03-15
AU1740720A true AU1740720A (en) 1921-03-15

Family

ID=

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