FR742518A - - Google Patents
Info
- Publication number
- FR742518A FR742518A FR742518DA FR742518A FR 742518 A FR742518 A FR 742518A FR 742518D A FR742518D A FR 742518DA FR 742518 A FR742518 A FR 742518A
- 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
- G09F11/00—Indicating arrangements for variable information in which the complete information is permanently attached to a movable support which brings it to the display position
- G09F11/23—Indicating arrangements for variable information in which the complete information is permanently attached to a movable support which brings it to the display position the advertising or display material forming part of rotating members, e.g. in the form of perforations, prints, or transparencies on a drum or disc
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR742518A true FR742518A (fr) | 1933-03-08 |
Family
ID=1546917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR742518D Expired FR742518A (fr) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR742518A (fr) |
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0
- FR FR742518D patent/FR742518A/fr not_active Expired