GB486879A - Improvements in illuminated advertising signs - Google Patents
Improvements in illuminated advertising signsInfo
- Publication number
- GB486879A GB486879A GB3402336A GB3402336A GB486879A GB 486879 A GB486879 A GB 486879A GB 3402336 A GB3402336 A GB 3402336A GB 3402336 A GB3402336 A GB 3402336A GB 486879 A GB486879 A GB 486879A
- Authority
- GB
- United Kingdom
- Prior art keywords
- lamps
- light
- partitions
- sections
- advertising signs
- 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
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/307—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being incandescent filaments
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
486,879. Monogrammic signs. SKELSEY, A. C. Dec. 11, 1936, No. 34023. [Class 118 (ii)] In a sign of the type with partitions dividing the character frame into sections, some lamps are positioned behind partitions so as to be common to two or more sections. A number of lamps 13, mounted on the back plate 8, enter compartments of a light-controlling chamber 12, in front of which is the character frame 11 with partitions 14, a plate 15, with apertures 16, placed between the frame and the chamber further controlling the light. Some lamps, such as 13a, 13b light more than one section, while other lamps 13 illuminate one section only. When the lamps cannot be mounted sufficiently closely the walls 14a of the compartments of the light-controlling chamber may be inclined.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3402336A GB486879A (en) | 1936-12-11 | 1936-12-11 | Improvements in illuminated advertising signs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3402336A GB486879A (en) | 1936-12-11 | 1936-12-11 | Improvements in illuminated advertising signs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB486879A true GB486879A (en) | 1938-06-13 |
Family
ID=10360400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3402336A Expired GB486879A (en) | 1936-12-11 | 1936-12-11 | Improvements in illuminated advertising signs |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB486879A (en) |
-
1936
- 1936-12-11 GB GB3402336A patent/GB486879A/en not_active Expired
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