GB250783A - Improvements in and relating to the illumination of road signs - Google Patents
Improvements in and relating to the illumination of road signsInfo
- Publication number
- GB250783A GB250783A GB1413325A GB1413325A GB250783A GB 250783 A GB250783 A GB 250783A GB 1413325 A GB1413325 A GB 1413325A GB 1413325 A GB1413325 A GB 1413325A GB 250783 A GB250783 A GB 250783A
- Authority
- GB
- United Kingdom
- Prior art keywords
- illumination
- relating
- road signs
- trough
- reflector
- 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
- G09F13/02—Signs, boards, or panels, illuminated by artificial light sources positioned in front of the insignia
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Road Signs Or Road Markings (AREA)
Abstract
250,783. Cooke, S., and Automobile Association, Ltd. May 29, 1925. Light reflected by trough-shaped reflectors.-A means for illuminating road sign posts comprises a trough-shaped shield and reflector 1, Fig. 1. provided with holders 11 for one or more lamps 12, the reflector having outwardly flared sides 2 and ends 3 and being adapted to be mounted upon a sign post arm 16, Fig. 3, so as to illumin. ate the opposite faces of that arm and the near faces of the adjacent arms 17, 18.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1413325A GB250783A (en) | 1925-05-29 | 1925-05-29 | Improvements in and relating to the illumination of road signs |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1413325A GB250783A (en) | 1925-05-29 | 1925-05-29 | Improvements in and relating to the illumination of road signs |
Publications (1)
Publication Number | Publication Date |
---|---|
GB250783A true GB250783A (en) | 1926-04-22 |
Family
ID=10035577
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1413325A Expired GB250783A (en) | 1925-05-29 | 1925-05-29 | Improvements in and relating to the illumination of road signs |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB250783A (en) |
-
1925
- 1925-05-29 GB GB1413325A patent/GB250783A/en not_active Expired
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