FR741244A - - Google Patents
Info
- Publication number
- FR741244A FR741244A FR741244DA FR741244A FR 741244 A FR741244 A FR 741244A FR 741244D A FR741244D A FR 741244DA FR 741244 A FR741244 A FR 741244A
- 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
- G09F13/04—Signs, boards or panels, illuminated from behind the insignia
- G09F13/14—Arrangements of reflectors therein
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR741244A true FR741244A (de) | 1933-02-08 |
Family
ID=1545808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR741244D Expired FR741244A (de) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR741244A (de) |
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0
- FR FR741244D patent/FR741244A/fr not_active Expired