GB397356A - Improvements in advertising and displaying apparatus - Google Patents
Improvements in advertising and displaying apparatusInfo
- Publication number
- GB397356A GB397356A GB35545/32A GB3554532A GB397356A GB 397356 A GB397356 A GB 397356A GB 35545/32 A GB35545/32 A GB 35545/32A GB 3554532 A GB3554532 A GB 3554532A GB 397356 A GB397356 A GB 397356A
- Authority
- GB
- United Kingdom
- Prior art keywords
- transparencies
- dec
- roller
- advertising
- displaying apparatus
- 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
- G09F11/12—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 carried by endless belts, chains, or the like
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
397,356. Changing-signs. GEORGE, A., 116, Rue du Faubourg, PoissonniÞre, Paris. Dec. 15, 1932, No. 35545. Convention date, Dec. 19, 1931. [Class 3 (i).] Transparencies 1, viewed by optical-projection or directly, are mounted on the links 2 of an endless chain which passes over a roller 7 of square cross section. On the roller 7 is mounted a four-slot star member 8 of a Genevastop driving mechanism. Fig. 4 shows a modified form of link construction, the transparencies 1 being held in position by a bent portion 12 and by two springs 13.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
LU397356X | 1931-12-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB397356A true GB397356A (en) | 1933-08-24 |
Family
ID=19732676
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB35545/32A Expired GB397356A (en) | 1931-12-19 | 1932-12-15 | Improvements in advertising and displaying apparatus |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB397356A (en) |
-
1932
- 1932-12-15 GB GB35545/32A patent/GB397356A/en not_active Expired
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