FR547279A - Daytime and nighttime advertising device with automatic and continuous operation - Google Patents
Daytime and nighttime advertising device with automatic and continuous operationInfo
- Publication number
- FR547279A FR547279A FR547279DA FR547279A FR 547279 A FR547279 A FR 547279A FR 547279D A FR547279D A FR 547279DA FR 547279 A FR547279 A FR 547279A
- Authority
- FR
- France
- Prior art keywords
- daytime
- automatic
- continuous operation
- advertising device
- nighttime
- 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
- G09F11/30—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 display elements being fed one by one from storage place to a display position
- G09F11/34—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 display elements being fed one by one from storage place to a display position the feeding means comprising electromagnets
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR547279T | 1922-02-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR547279A true FR547279A (en) | 1922-12-05 |
Family
ID=8934108
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR547279D Expired FR547279A (en) | 1922-02-08 | 1922-02-08 | Daytime and nighttime advertising device with automatic and continuous operation |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR547279A (en) |
-
1922
- 1922-02-08 FR FR547279D patent/FR547279A/en not_active Expired
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