FR2476884B1 - Dispositif d'affichage lumineux - Google Patents
Dispositif d'affichage lumineuxInfo
- Publication number
- FR2476884B1 FR2476884B1 FR8004292A FR8004292A FR2476884B1 FR 2476884 B1 FR2476884 B1 FR 2476884B1 FR 8004292 A FR8004292 A FR 8004292A FR 8004292 A FR8004292 A FR 8004292A FR 2476884 B1 FR2476884 B1 FR 2476884B1
- Authority
- FR
- France
- Prior art keywords
- display device
- light display
- light
- display
- 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
- G09F13/04—Signs, boards or panels, illuminated from behind the insignia
- G09F13/12—Signs, boards or panels, illuminated from behind the insignia using a transparent mirror or other light reflecting surface transparent to transmitted light whereby a sign, symbol, picture or other is visible only when illuminated
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8004292A FR2476884B1 (fr) | 1980-02-27 | 1980-02-27 | Dispositif d'affichage lumineux |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8004292A FR2476884B1 (fr) | 1980-02-27 | 1980-02-27 | Dispositif d'affichage lumineux |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2476884A1 FR2476884A1 (fr) | 1981-08-28 |
FR2476884B1 true FR2476884B1 (fr) | 1986-01-10 |
Family
ID=9239033
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8004292A Expired FR2476884B1 (fr) | 1980-02-27 | 1980-02-27 | Dispositif d'affichage lumineux |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2476884B1 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IE822435L (en) * | 1982-10-07 | 1984-04-07 | Francis Alfred Carroll | Display device |
US8021004B2 (en) * | 2007-01-13 | 2011-09-20 | Jacek Helenowski | Mirrored element |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2114711A (en) * | 1937-08-09 | 1938-04-19 | Horinstein Philip | Mirror unit |
FR1338673A (fr) * | 1962-10-26 | 1963-09-27 | Dispositifs perfectionnés destinés à produire des images multiples | |
US3978599A (en) * | 1974-12-27 | 1976-09-07 | Thomson-Leeds, Company, Inc. | Illuminated display device |
SE384416B (sv) * | 1975-02-17 | 1976-05-03 | K T A Hultgren | Skylt for trafikendamal, avsedd att delge information i dagsljus och morker |
US4157625A (en) * | 1976-03-01 | 1979-06-12 | Bowser Roger C | Entertainment lighting display |
-
1980
- 1980-02-27 FR FR8004292A patent/FR2476884B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2476884A1 (fr) | 1981-08-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |