BE707682A - - Google Patents
Info
- Publication number
- BE707682A BE707682A BE707682DA BE707682A BE 707682 A BE707682 A BE 707682A BE 707682D A BE707682D A BE 707682DA BE 707682 A BE707682 A BE 707682A
- Authority
- BE
- Belgium
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
- G09F13/10—Signs, boards or panels, illuminated from behind the insignia using both translucent and non-translucent layers using transparencies
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 |
|---|---|---|---|
| BE707682 | 1967-12-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE707682A true BE707682A (de) | 1968-04-16 |
Family
ID=3851950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE707682D BE707682A (de) | 1967-12-07 | 1967-12-07 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE707682A (de) |
| FR (1) | FR1579199A (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4185408A (en) * | 1977-09-19 | 1980-01-29 | Tracy Charles H | Back-lighted signboard |
| DE3033462A1 (de) * | 1980-09-05 | 1982-04-29 | Achim Dipl.-Ing. Dr.-Ing. 1000 Berlin Willing | Beleuchtungsvorrichtung zur hinterleuchtung eines transparentes mit hoher gleichmaessigkeit |
| DE9001489U1 (de) * | 1990-02-09 | 1990-04-12 | Alexander Ferch Kg, 6365 Rosbach, De |
-
1967
- 1967-12-07 BE BE707682D patent/BE707682A/xx unknown
-
1968
- 1968-08-26 FR FR1579199D patent/FR1579199A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1579199A (de) | 1969-08-22 |