FR844737A - Advertising device for projecting images - Google Patents
Advertising device for projecting imagesInfo
- Publication number
- FR844737A FR844737A FR844737DA FR844737A FR 844737 A FR844737 A FR 844737A FR 844737D A FR844737D A FR 844737DA FR 844737 A FR844737 A FR 844737A
- Authority
- FR
- France
- Prior art keywords
- advertising device
- projecting images
- projecting
- images
- advertising
- 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
- 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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE844737X | 1938-03-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR844737A true FR844737A (en) | 1939-07-31 |
Family
ID=6774601
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR844737D Expired FR844737A (en) | 1938-03-30 | 1938-10-14 | Advertising device for projecting images |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR844737A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT396186B (en) * | 1991-04-09 | 1993-06-25 | Wagner Walter J Ing | Slide frame |
-
1938
- 1938-10-14 FR FR844737D patent/FR844737A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT396186B (en) * | 1991-04-09 | 1993-06-25 | Wagner Walter J Ing | Slide frame |
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