AU102886B2 - Improvements in sound proof ventilating windows - Google Patents

Improvements in sound proof ventilating windows

Info

Publication number
AU102886B2
AU102886B2 AU5397/36A AU539736A AU102886B2 AU 102886 B2 AU102886 B2 AU 102886B2 AU 5397/36 A AU5397/36 A AU 5397/36A AU 539736 A AU539736 A AU 539736A AU 102886 B2 AU102886 B2 AU 102886B2
Authority
AU
Australia
Prior art keywords
sound proof
ventilating windows
proof ventilating
windows
sound
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
AU5397/36A
Other versions
AU539736A (en
Inventor
Thomas Fisk Ernest
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
Application granted granted Critical
Publication of AU102886B2 publication Critical patent/AU102886B2/en
Publication of AU539736A publication Critical patent/AU539736A/en
Expired legal-status Critical Current

Links

AU5397/36A 1936-12-23 Improvements in sound proof ventilating windows Expired AU102886B2 (en)

Publications (2)

Publication Number Publication Date
AU102886B2 true AU102886B2 (en) 1938-01-13
AU539736A AU539736A (en) 1938-01-13

Family

ID=

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