Deprecated: The each() function is deprecated. This message will be suppressed on further calls in /home/zhenxiangba/zhenxiangba.com/public_html/phproxy-improved-master/index.php on line 456
AU164988B2 - Acoustic absorber - Google Patents
[go: Go Back, main page]

AU164988B2 - Acoustic absorber - Google Patents

Acoustic absorber

Info

Publication number
AU164988B2
AU164988B2 AU19910/53A AU1991053A AU164988B2 AU 164988 B2 AU164988 B2 AU 164988B2 AU 19910/53 A AU19910/53 A AU 19910/53A AU 1991053 A AU1991053 A AU 1991053A AU 164988 B2 AU164988 B2 AU 164988B2
Authority
AU
Australia
Prior art keywords
acoustic absorber
absorber
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
AU19910/53A
Other versions
AU1991053A (en
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.)
Richard Henry Bolt Leo Leroy Beranek Robert Bradford Newman Samuel Labate Baruch Man
Original Assignee
Richard Henry Bolt Leo Leroy Beranek Robert Bradford Newman Samuel Labate Baruch Man
Filing date
Publication date
Application filed by Richard Henry Bolt Leo Leroy Beranek Robert Bradford Newman Samuel Labate Baruch Man filed Critical Richard Henry Bolt Leo Leroy Beranek Robert Bradford Newman Samuel Labate Baruch Man
Application granted granted Critical
Publication of AU164988B2 publication Critical patent/AU164988B2/en
Publication of AU1991053A publication Critical patent/AU1991053A/en
Expired legal-status Critical Current

Links

AU19910/53A 1953-07-17 Acoustic absorber Expired AU164988B2 (en)

Publications (2)

Publication Number Publication Date
AU164988B2 true AU164988B2 (en) 1953-09-17
AU1991053A AU1991053A (en) 1953-09-17

Family

ID=

Similar Documents

Publication Publication Date Title
AU164988B2 (en) Acoustic absorber
CA492040A (en) Shock absorber
AU1991053A (en) Acoustic absorber
CA498559A (en) Vibration damper
CA497911A (en) Shock absorber
CA563972A (en) Unbalanced-fault generator-protection
CA498686A (en) Dentrifrices
CA493489A (en) Acoustic devices
CA491718A (en) Microphones
CA496187A (en) Electroacoustic transducers
CA491765A (en) Electroacoustic transducers
CA498509A (en) Electroacoustic transducers
CA490702A (en) Electroacoustic transducers
CA493734A (en) Electroacoustic transducers
CA494411A (en) Suspension
CA497858A (en) Vibration dampers
CA493068A (en) Structural members
CA493954A (en) Muffler
AU158041B2 (en) Shock absorber
CA497017A (en) Shock absorber
CA497910A (en) Shock absorber
CA493195A (en) Shock absorber
CA489988A (en) Shock absorber
CA496772A (en) 2-alkylamino-5-nitropyrimidines
CA492459A (en) N-thioamines