CA492353A - Acoustic tiles - Google Patents
Acoustic tilesInfo
- Publication number
- CA492353A CA492353A CA492353A CA492353DA CA492353A CA 492353 A CA492353 A CA 492353A CA 492353 A CA492353 A CA 492353A CA 492353D A CA492353D A CA 492353DA CA 492353 A CA492353 A CA 492353A
- Authority
- CA
- Canada
- Prior art keywords
- acoustic tiles
- tiles
- 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
Links
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA492353T |
Publications (1)
Publication Number | Publication Date |
---|---|
CA492353A true CA492353A (en) | 1953-04-28 |
Family
ID=35637732
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA492353A Expired CA492353A (en) | Acoustic tiles |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA492353A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3126978A (en) * | 1964-03-31 | Acoustical and thermal insulation |
-
0
- CA CA492353A patent/CA492353A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3126978A (en) * | 1964-03-31 | Acoustical and thermal insulation |
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