GB9803939D0 - Acoustic structural elements - Google Patents

Acoustic structural elements

Info

Publication number
GB9803939D0
GB9803939D0 GBGB9803939.9A GB9803939A GB9803939D0 GB 9803939 D0 GB9803939 D0 GB 9803939D0 GB 9803939 A GB9803939 A GB 9803939A GB 9803939 D0 GB9803939 D0 GB 9803939D0
Authority
GB
United Kingdom
Prior art keywords
structural elements
acoustic structural
acoustic
elements
structural
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.)
Ceased
Application number
GBGB9803939.9A
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.)
GARRARD WILLIAM B
Original Assignee
GARRARD WILLIAM B
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 GARRARD WILLIAM B filed Critical GARRARD WILLIAM B
Priority to GBGB9803939.9A priority Critical patent/GB9803939D0/en
Publication of GB9803939D0 publication Critical patent/GB9803939D0/en
Priority to GB9904253A priority patent/GB2334537B/en
Priority to IE1999/0152A priority patent/IE83549B1/en
Ceased legal-status Critical Current

Links

GBGB9803939.9A 1998-02-24 1998-02-24 Acoustic structural elements Ceased GB9803939D0 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GBGB9803939.9A GB9803939D0 (en) 1998-02-24 1998-02-24 Acoustic structural elements
GB9904253A GB2334537B (en) 1998-02-24 1999-02-24 Acoustic structural elements
IE1999/0152A IE83549B1 (en) 1999-02-24 Acoustic structural elements

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9803939.9A GB9803939D0 (en) 1998-02-24 1998-02-24 Acoustic structural elements

Publications (1)

Publication Number Publication Date
GB9803939D0 true GB9803939D0 (en) 1998-04-22

Family

ID=10827552

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB9803939.9A Ceased GB9803939D0 (en) 1998-02-24 1998-02-24 Acoustic structural elements
GB9904253A Expired - Fee Related GB2334537B (en) 1998-02-24 1999-02-24 Acoustic structural elements

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB9904253A Expired - Fee Related GB2334537B (en) 1998-02-24 1999-02-24 Acoustic structural elements

Country Status (1)

Country Link
GB (2) GB9803939D0 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITPI20100033A1 (en) * 2010-03-23 2011-09-24 Federico Nardini SOUND-ABSORBING DEVICE PARTICULARLY FOR ANTI-NOISE BARRIERS.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5193318A (en) * 1991-10-23 1993-03-16 Rpg Diffusor Systems, Inc. Acoustical diffusing and absorbing cinder blocks
US5226267A (en) * 1991-10-23 1993-07-13 Rpg Diffusor Systems, Inc. Acoustical diffusing and absorbing cinder blocks

Also Published As

Publication number Publication date
GB2334537B (en) 2000-08-16
GB9904253D0 (en) 1999-04-21
IE990152A1 (en) 2000-11-01
GB2334537A (en) 1999-08-25

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)