FR2454147B1 - - Google Patents
Info
- Publication number
- FR2454147B1 FR2454147B1 FR8008182A FR8008182A FR2454147B1 FR 2454147 B1 FR2454147 B1 FR 2454147B1 FR 8008182 A FR8008182 A FR 8008182A FR 8008182 A FR8008182 A FR 8008182A FR 2454147 B1 FR2454147 B1 FR 2454147B1
- Authority
- FR
- France
- 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
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/04—Signs, boards or panels, illuminated from behind the insignia
- G09F13/06—Signs, boards or panels, illuminated from behind the insignia using individual cut-out symbols or cut-out silhouettes, e.g. perforated signs
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT7967761A IT7967761A0 (it) | 1979-04-11 | 1979-04-11 | Insegna pubblicitaria luminosa, eprocedimento per la sua costruzione |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2454147A1 FR2454147A1 (fr) | 1980-11-07 |
| FR2454147B1 true FR2454147B1 (enExample) | 1985-01-18 |
Family
ID=11305087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8008182A Granted FR2454147A1 (fr) | 1979-04-11 | 1980-04-11 | Enseigne publicitaire lumineuse et procede pour sa realisation |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR2454147A1 (enExample) |
| IT (1) | IT7967761A0 (enExample) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB424705A (en) * | 1933-11-07 | 1935-02-27 | Claude General Neon Lights Ltd | Improvements in illuminated signs |
| US2129780A (en) * | 1938-06-06 | 1938-09-13 | Elmer R Nickel | Tube sign |
| GB1118611A (en) * | 1963-11-14 | 1968-07-03 | Willing Lumi Neon Ltd | Improvements in electric signs |
-
1979
- 1979-04-11 IT IT7967761A patent/IT7967761A0/it unknown
-
1980
- 1980-04-11 FR FR8008182A patent/FR2454147A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| IT7967761A0 (it) | 1979-04-11 |
| FR2454147A1 (fr) | 1980-11-07 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |