FR1021211A - Panneau lumineux - Google Patents
Panneau lumineuxInfo
- Publication number
- FR1021211A FR1021211A FR1021211DA FR1021211A FR 1021211 A FR1021211 A FR 1021211A FR 1021211D A FR1021211D A FR 1021211DA FR 1021211 A FR1021211 A FR 1021211A
- Authority
- FR
- France
- Prior art keywords
- light panel
- panel
- light
- 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
- G09F13/08—Signs, boards or panels, illuminated from behind the insignia using both translucent and non-translucent layers
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1021211T | 1950-06-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1021211A true FR1021211A (fr) | 1953-02-16 |
Family
ID=9576829
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1021211D Expired FR1021211A (fr) | 1950-06-30 | 1950-06-30 | Panneau lumineux |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1021211A (fr) |
-
1950
- 1950-06-30 FR FR1021211D patent/FR1021211A/fr not_active Expired
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