FR953976A - Demonstration board - Google Patents
Demonstration boardInfo
- Publication number
- FR953976A FR953976A FR953976DA FR953976A FR 953976 A FR953976 A FR 953976A FR 953976D A FR953976D A FR 953976DA FR 953976 A FR953976 A FR 953976A
- Authority
- FR
- France
- Prior art keywords
- demonstration board
- demonstration
- board
- 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
- G09F11/24—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 a moving band, e.g. in the form of perforations, prints, or transparencies
- G09F11/29—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 a moving band, e.g. in the form of perforations, prints, or transparencies of a band other than endless
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 |
---|---|---|---|
FR953976T | 1947-09-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR953976A true FR953976A (en) | 1949-12-16 |
Family
ID=9487351
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR953976D Expired FR953976A (en) | 1947-09-16 | 1947-09-16 | Demonstration board |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR953976A (en) |
-
1947
- 1947-09-16 FR FR953976D patent/FR953976A/en not_active Expired
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