FR812184A - Improvements to advertising devices - Google Patents
Improvements to advertising devicesInfo
- Publication number
- FR812184A FR812184A FR812184DA FR812184A FR 812184 A FR812184 A FR 812184A FR 812184D A FR812184D A FR 812184DA FR 812184 A FR812184 A FR 812184A
- Authority
- FR
- France
- Prior art keywords
- advertising devices
- advertising
- devices
- 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 |
---|---|---|---|
FR812184T | 1936-09-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR812184A true FR812184A (en) | 1937-05-01 |
Family
ID=9264236
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR812184D Expired FR812184A (en) | 1936-09-26 | 1936-09-26 | Improvements to advertising devices |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR812184A (en) |
-
1936
- 1936-09-26 FR FR812184D patent/FR812184A/en not_active Expired
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