AU275228B2 - Combination acoustic ceiling panel and air deffuser - Google Patents

Combination acoustic ceiling panel and air deffuser

Info

Publication number
AU275228B2
AU275228B2 AU34311/63A AU3431163A AU275228B2 AU 275228 B2 AU275228 B2 AU 275228B2 AU 34311/63 A AU34311/63 A AU 34311/63A AU 3431163 A AU3431163 A AU 3431163A AU 275228 B2 AU275228 B2 AU 275228B2
Authority
AU
Australia
Prior art keywords
deffuser
air
ceiling panel
acoustic ceiling
combination acoustic
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
AU34311/63A
Other versions
AU3431163A (en
Inventor
WILLIAM BURNS and GEORGE KENNETH RAIDER LESTER
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.)
Pyle National Co
Original Assignee
Pyle National Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Pyle National Co filed Critical Pyle National Co
Application granted granted Critical
Publication of AU3431163A publication Critical patent/AU3431163A/en
Publication of AU275228B2 publication Critical patent/AU275228B2/en
Expired legal-status Critical Current

Links

AU34311/63A 1963-05-08 1963-08-16 Combination acoustic ceiling panel and air deffuser Expired AU275228B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
USUS278894 1963-05-08

Publications (2)

Publication Number Publication Date
AU3431163A AU3431163A (en) 1965-02-18
AU275228B2 true AU275228B2 (en) 1965-02-18

Family

ID=

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