GB409712A - Improvements in and relating to illuminated signs - Google Patents
Improvements in and relating to illuminated signsInfo
- Publication number
- GB409712A GB409712A GB2439332A GB2439332A GB409712A GB 409712 A GB409712 A GB 409712A GB 2439332 A GB2439332 A GB 2439332A GB 2439332 A GB2439332 A GB 2439332A GB 409712 A GB409712 A GB 409712A
- Authority
- GB
- United Kingdom
- Prior art keywords
- panel
- edge
- light
- lamp
- recess
- 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
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
409,712. Signs. BAILEY, W. G., 139, Windsor House, Victoria Street, London. Sept. 1, 1932, Nos. 24393/32 and 22185/33. [Class 3 (ii).] In edge-illuminated signs &c. the source of light e, Fig. 1, is disposed partly or wholly in a recess c formed in the outline b of the panel a. Some or all of the edge b, other than the parts comprising the recess c, may be silvered to reflect light about to pass out through the edge back into the panel. Alternatively mirrors f may be applied to the edge. Two or more panels having recesses may be juxtaposed to enclose a lamp. The lamp may be concealed from direct vision by an opaque casing provided with light-trapping ventilation holes, and forming a stand. Fig. 2 shows markings j, k, t set into or fixed upon the surface of the panel a, but etched or painted marks may be used. The edges of the panel may be rounded. The device may be applied to number-plates for vehicles, and may be adapted for illumination or form a lantern.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2439332A GB409712A (en) | 1932-09-01 | 1932-09-01 | Improvements in and relating to illuminated signs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2439332A GB409712A (en) | 1932-09-01 | 1932-09-01 | Improvements in and relating to illuminated signs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB409712A true GB409712A (en) | 1934-05-01 |
Family
ID=10211030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2439332A Expired GB409712A (en) | 1932-09-01 | 1932-09-01 | Improvements in and relating to illuminated signs |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB409712A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2623313A (en) * | 1948-06-14 | 1952-12-30 | Paul E Fuchs | Edge illuminated sign |
-
1932
- 1932-09-01 GB GB2439332A patent/GB409712A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2623313A (en) * | 1948-06-14 | 1952-12-30 | Paul E Fuchs | Edge illuminated sign |
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