AU127309B2 - Improved sound-deadening device for windows and like wall apertures - Google Patents

Improved sound-deadening device for windows and like wall apertures

Info

Publication number
AU127309B2
AU127309B2 AU20516/45A AU2051645A AU127309B2 AU 127309 B2 AU127309 B2 AU 127309B2 AU 20516/45 A AU20516/45 A AU 20516/45A AU 2051645 A AU2051645 A AU 2051645A AU 127309 B2 AU127309 B2 AU 127309B2
Authority
AU
Australia
Prior art keywords
windows
improved sound
wall apertures
deadening device
deadening
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
AU20516/45A
Other versions
AU2051645A (en
Inventor
William Furse Bruce
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 AU127309B2 publication Critical patent/AU127309B2/en
Publication of AU2051645A publication Critical patent/AU2051645A/en
Expired legal-status Critical Current

Links

AU20516/45A 1945-05-03 Improved sound-deadening device for windows and like wall apertures Expired AU127309B2 (en)

Publications (2)

Publication Number Publication Date
AU127309B2 true AU127309B2 (en) 1948-04-22
AU2051645A AU2051645A (en) 1948-04-22

Family

ID=

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