GB373310A - Illuminated sign - Google Patents
Illuminated signInfo
- Publication number
- GB373310A GB373310A GB7053/31A GB705331A GB373310A GB 373310 A GB373310 A GB 373310A GB 7053/31 A GB7053/31 A GB 7053/31A GB 705331 A GB705331 A GB 705331A GB 373310 A GB373310 A GB 373310A
- Authority
- GB
- United Kingdom
- Prior art keywords
- kelly
- march
- base
- glass beads
- beads
- 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
- G09F13/26—Signs formed by electric discharge tubes
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
373,310. Signs. KELLY, J. W. and KELLY, D. J., 201, Auditorium Building, Erie, Pennsylvania, U.S.A. March 6, 1931, No. 7053. Convention date, March 6, 1930. [Class 3 (ii).] A sign symbol comprises a hollow member A provided on its front with a transparent convex or concave rib 10 in the form of a letter &c. and on its transparent rear 5 with globular glass beads 6. A plate 17 having ribs, prisms, or other diffusing elements may supplant or supplement the beads 6. The inner faces 7, 16 of the sides and front of the member A are reflective, or may also be covered with glass beads. A light source 8 is located outside the member, beyond the base 5. The base 5 may be coloured, or a separate colour filter may be provided, to simulate a neon lamp. A number of the members A may be disposed in the form of a box sign with a single central lamp.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US373310XA | 1930-03-06 | 1930-03-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB373310A true GB373310A (en) | 1932-05-26 |
Family
ID=21893770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB7053/31A Expired GB373310A (en) | 1930-03-06 | 1931-03-06 | Illuminated sign |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB373310A (en) |
-
1931
- 1931-03-06 GB GB7053/31A patent/GB373310A/en not_active Expired
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