CA480452A - Suspended ceiling with recessed lighting fixture - Google Patents
Suspended ceiling with recessed lighting fixtureInfo
- Publication number
- CA480452A CA480452A CA480452A CA480452DA CA480452A CA 480452 A CA480452 A CA 480452A CA 480452 A CA480452 A CA 480452A CA 480452D A CA480452D A CA 480452DA CA 480452 A CA480452 A CA 480452A
- Authority
- CA
- Canada
- Prior art keywords
- lighting fixture
- suspended ceiling
- recessed lighting
- recessed
- ceiling
- 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 |
---|---|---|---|
CA480452T |
Publications (1)
Publication Number | Publication Date |
---|---|
CA480452A true CA480452A (en) | 1952-01-22 |
Family
ID=35620129
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA480452A Expired CA480452A (en) | Suspended ceiling with recessed lighting fixture |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA480452A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3102611A (en) * | 1960-06-14 | 1963-09-03 | Robertson Co H H | Cellular floor construction |
US3102610A (en) * | 1958-06-30 | 1963-09-03 | Robertson Co H H | Cellular floor construction |
US3104736A (en) * | 1963-09-24 | Sound attenuating gas pipe | ||
US3267624A (en) * | 1963-05-31 | 1966-08-23 | Fenestra Inc | Composite panel with concrete backer and hanging members |
-
0
- CA CA480452A patent/CA480452A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3104736A (en) * | 1963-09-24 | Sound attenuating gas pipe | ||
US3102610A (en) * | 1958-06-30 | 1963-09-03 | Robertson Co H H | Cellular floor construction |
US3102611A (en) * | 1960-06-14 | 1963-09-03 | Robertson Co H H | Cellular floor construction |
US3267624A (en) * | 1963-05-31 | 1966-08-23 | Fenestra Inc | Composite panel with concrete backer and hanging members |
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