GB729363A - Improvements in and relating to electric glow-discharge apparatus shaped and arranged as signs or indicators - Google Patents
Improvements in and relating to electric glow-discharge apparatus shaped and arranged as signs or indicatorsInfo
- Publication number
- GB729363A GB729363A GB601653A GB601653A GB729363A GB 729363 A GB729363 A GB 729363A GB 601653 A GB601653 A GB 601653A GB 601653 A GB601653 A GB 601653A GB 729363 A GB729363 A GB 729363A
- Authority
- GB
- United Kingdom
- Prior art keywords
- signs
- housed
- tubes
- joints
- indicators
- 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
729,363. Illuminated signs. BUSH SIGNS, Ltd. Jan. 21, 1954 [March 4, 1953], No. 6016/53. Class 3 (2). An electric glow-discharge sign has the electrode 3 and the upper joints 11 between the letters, or parts of the sign, housed within a box-like or channelled supporting member 5 so as to be concealed from view. The lower joints 12 between the letters may be housed in a channel member 13. The side 7 of the member 5 has slots 8 cut away to receive the joints of the face tubes 9 and the double back tubes 10 and is closed by a cover 6 (see Fig. 3, not shown). A high tension transformer may be housed in the case 1 and the cables 2 from it to the electrodes 3 led through the tubes 4. Gases other than or in addition to neon may be used.. The members may be made of plastic material, metal or other suitable material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB601653A GB729363A (en) | 1953-03-04 | 1953-03-04 | Improvements in and relating to electric glow-discharge apparatus shaped and arranged as signs or indicators |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB601653A GB729363A (en) | 1953-03-04 | 1953-03-04 | Improvements in and relating to electric glow-discharge apparatus shaped and arranged as signs or indicators |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB729363A true GB729363A (en) | 1955-05-04 |
Family
ID=9806903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB601653A Expired GB729363A (en) | 1953-03-04 | 1953-03-04 | Improvements in and relating to electric glow-discharge apparatus shaped and arranged as signs or indicators |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB729363A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004055764A1 (en) * | 2002-12-12 | 2004-07-01 | Everbrite, Inc. | Sign frame |
-
1953
- 1953-03-04 GB GB601653A patent/GB729363A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2004055764A1 (en) * | 2002-12-12 | 2004-07-01 | Everbrite, Inc. | Sign frame |
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