AU692922A - Improvements in building block structures - Google Patents

Improvements in building block structures

Info

Publication number
AU692922A
AU692922A AU6929/22A AU692922A AU692922A AU 692922 A AU692922 A AU 692922A AU 6929/22 A AU6929/22 A AU 6929/22A AU 692922 A AU692922 A AU 692922A AU 692922 A AU692922 A AU 692922A
Authority
AU
Australia
Prior art keywords
building block
block structures
structures
building
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
AU6929/22A
Inventor
Pickrell Edward
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 AU692922A publication Critical patent/AU692922A/en
Expired legal-status Critical Current

Links

AU6929/22A 1922-05-15 Improvements in building block structures Expired AU692922A (en)

Publications (1)

Publication Number Publication Date
AU692922A true AU692922A (en) 1923-04-10

Family

ID=

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