SE379439B - - Google Patents
Info
- Publication number
- SE379439B SE379439B SE7203603A SE360372A SE379439B SE 379439 B SE379439 B SE 379439B SE 7203603 A SE7203603 A SE 7203603A SE 360372 A SE360372 A SE 360372A SE 379439 B SE379439 B SE 379439B
- Authority
- SE
- Sweden
Links
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/22—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB775471A GB1385185A (en) | 1971-03-24 | 1971-03-24 | Electrical display devices |
| GB775472A GB1366181A (en) | 1971-02-18 | 1972-02-18 | Cephalosporin derivatives processes for their preparation and intermediates formed in said processes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE379439B true SE379439B (cs) | 1975-10-06 |
Family
ID=26241645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7203603A SE379439B (cs) | 1971-03-24 | 1972-03-21 |
Country Status (1)
| Country | Link |
|---|---|
| SE (1) | SE379439B (cs) |
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1972
- 1972-03-21 SE SE7203603A patent/SE379439B/xx unknown