CA2893499C - Tuiles acoustiques perforees - Google Patents
Tuiles acoustiques perforees Download PDFInfo
- Publication number
- CA2893499C CA2893499C CA2893499A CA2893499A CA2893499C CA 2893499 C CA2893499 C CA 2893499C CA 2893499 A CA2893499 A CA 2893499A CA 2893499 A CA2893499 A CA 2893499A CA 2893499 C CA2893499 C CA 2893499C
- Authority
- CA
- Canada
- Prior art keywords
- acoustic
- substrate
- frame
- holes
- substrate layer
- 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.)
- Active
Links
Landscapes
- Building Environments (AREA)
Abstract
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US14/722,642 US9649831B2 (en) | 2012-10-05 | 2015-05-27 | Perforated acoustic tiles |
| US14/722,642 | 2015-05-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2893499A1 CA2893499A1 (fr) | 2016-11-27 |
| CA2893499C true CA2893499C (fr) | 2019-05-14 |
Family
ID=57406866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2893499A Active CA2893499C (fr) | 2015-05-27 | 2015-06-01 | Tuiles acoustiques perforees |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2893499C (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202019005860U1 (de) | 2019-12-05 | 2022-12-20 | Thomas Pausch | Schalldämmende Wand- oder Deckenverkleidung für lnnenräume |
| DE202019005935U1 (de) | 2019-12-05 | 2023-06-30 | Paul Lobis | Schalldämmende Wand- oder Deckenverkleidung für Innenräume |
-
2015
- 2015-06-01 CA CA2893499A patent/CA2893499C/fr active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CA2893499A1 (fr) | 2016-11-27 |
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