BE465588A - - Google Patents
Info
- Publication number
- BE465588A BE465588A BE465588DA BE465588A BE 465588 A BE465588 A BE 465588A BE 465588D A BE465588D A BE 465588DA BE 465588 A BE465588 A BE 465588A
- Authority
- BE
- Belgium
- Prior art keywords
- plate
- contacts
- letter
- sign
- letters
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/37—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being movable elements
- G09F9/375—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being movable elements the position of the elements being controlled by the application of a magnetic field
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Displays For Variable Information Using Movable Means (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE465588A true BE465588A (h) |
Family
ID=117129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE465588D BE465588A (h) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE465588A (h) |
-
0
- BE BE465588D patent/BE465588A/fr unknown
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