GB189711072A - Improvements in Vault Lights or Prism Tiles. - Google Patents
Improvements in Vault Lights or Prism Tiles.Info
- Publication number
- GB189711072A GB189711072A GB189711072DA GB189711072A GB 189711072 A GB189711072 A GB 189711072A GB 189711072D A GB189711072D A GB 189711072DA GB 189711072 A GB189711072 A GB 189711072A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tiles
- prism
- lights
- show
- vault
- 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
Abstract
11,072. Basquin, O. H. May 4. Tiles for pavement lights &c. The surfaces of the prisms are curved so that all the rays of light reflected and refracted by each prism pass below the bottom edge of the adjacent prism, thus avoiding obstruction and loss of light. Figs. 1. 2, and 3 show prismatic tiles with horizontal upper surfaces, and Figs. 4, 5, and 6 show tiles or lights inclined for skylights and the like.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB189711072T | 1897-05-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB189711072A true GB189711072A (en) | 1897-07-03 |
Family
ID=32134126
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB189711072D Expired GB189711072A (en) | 1897-05-04 | 1897-05-04 | Improvements in Vault Lights or Prism Tiles. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB189711072A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2513683A4 (en) * | 2009-12-17 | 2017-10-11 | 3M Innovative Properties Company | Light redirecting constructions |
ES2693794A1 (en) * | 2018-10-04 | 2018-12-13 | Lledo Energia Slu | Natural lighting device with elliptical pattern (Machine-translation by Google Translate, not legally binding) |
DE102019105092B4 (en) | 2019-02-28 | 2023-02-09 | Green Building R&D GmbH | Optimized lens design for light deflection |
-
1897
- 1897-05-04 GB GB189711072D patent/GB189711072A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2513683A4 (en) * | 2009-12-17 | 2017-10-11 | 3M Innovative Properties Company | Light redirecting constructions |
US10088610B2 (en) | 2009-12-17 | 2018-10-02 | 3M Innovative Properties Company | Light redirecting constructions |
ES2693794A1 (en) * | 2018-10-04 | 2018-12-13 | Lledo Energia Slu | Natural lighting device with elliptical pattern (Machine-translation by Google Translate, not legally binding) |
DE102019105092B4 (en) | 2019-02-28 | 2023-02-09 | Green Building R&D GmbH | Optimized lens design for light deflection |
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