SE315150B - - Google Patents
Info
- Publication number
- SE315150B SE315150B SE1010962A SE1010962A SE315150B SE 315150 B SE315150 B SE 315150B SE 1010962 A SE1010962 A SE 1010962A SE 1010962 A SE1010962 A SE 1010962A SE 315150 B SE315150 B SE 315150B
- Authority
- SE
- Sweden
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/08—Methods or arrangements for sensing record carriers, e.g. for reading patterns by means detecting the change of an electrostatic or magnetic field, e.g. by detecting change of capacitance between electrodes
- G06K7/081—Methods or arrangements for sensing record carriers, e.g. for reading patterns by means detecting the change of an electrostatic or magnetic field, e.g. by detecting change of capacitance between electrodes electrostatic, e.g. by detecting the charge of capacitance between electrodes
Landscapes
- Engineering & Computer Science (AREA)
- Artificial Intelligence (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Credit Cards Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEJ20575A DE1223594B (de) | 1961-09-23 | 1961-09-23 | Einrichtung zur kapazitiven Abtastung von Aufzeichnungstraegern |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE315150B true SE315150B (xx) | 1969-09-22 |
Family
ID=7200296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE1010962A SE315150B (xx) | 1961-09-23 | 1962-09-20 |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE1223594B (xx) |
| GB (1) | GB941357A (xx) |
| SE (1) | SE315150B (xx) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE817824C (de) * | 1949-04-21 | 1951-10-22 | Johannes Dr-Ing Perthen | Verfahren und Einrichtung zur Auswertung von Wettscheinen |
| CH359553A (de) * | 1957-08-13 | 1962-01-15 | Atvidabergs Ind Ab | Vorrichtung zum kapazitiven Schnellabtasten von gelochten Aufzeichnungsträgern |
-
1961
- 1961-09-23 DE DEJ20575A patent/DE1223594B/de active Pending
-
1962
- 1962-09-19 GB GB3564862A patent/GB941357A/en not_active Expired
- 1962-09-20 SE SE1010962A patent/SE315150B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1223594B (de) | 1966-08-25 |
| GB941357A (en) | 1963-11-13 |