AU520922A - Improvements in block moulding' machines - Google Patents

Improvements in block moulding' machines

Info

Publication number
AU520922A
AU520922A AU5209/22A AU520922A AU520922A AU 520922 A AU520922 A AU 520922A AU 5209/22 A AU5209/22 A AU 5209/22A AU 520922 A AU520922 A AU 520922A AU 520922 A AU520922 A AU 520922A
Authority
AU
Australia
Prior art keywords
machines
block moulding
moulding
block
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
AU5209/22A
Inventor
Chidgey. Robert Tanner George
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
Publication of AU520922A publication Critical patent/AU520922A/en
Expired legal-status Critical Current

Links

AU5209/22A 1922-01-14 Improvements in block moulding' machines Expired AU520922A (en)

Publications (1)

Publication Number Publication Date
AU520922A true AU520922A (en) 1922-05-30

Family

ID=

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