SE363686B - - Google Patents
Info
- Publication number
- SE363686B SE363686B SE1520369A SE1520369A SE363686B SE 363686 B SE363686 B SE 363686B SE 1520369 A SE1520369 A SE 1520369A SE 1520369 A SE1520369 A SE 1520369A SE 363686 B SE363686 B SE 363686B
- 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
- G06K7/082—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 using inductive or magnetic sensors
- G06K7/087—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 using inductive or magnetic sensors flux-sensitive, e.g. magnetic, detectors
- G06K7/088—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 using inductive or magnetic sensors flux-sensitive, e.g. magnetic, detectors using magneto-sensitive switches, e.g. reed-switches
-
- 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
- G06K7/082—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 using inductive or magnetic sensors
- G06K7/087—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 using inductive or magnetic sensors flux-sensitive, e.g. magnetic, detectors
Landscapes
- Engineering & Computer Science (AREA)
- Artificial Intelligence (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Credit Cards Or The Like (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE1520369A SE363686B (fr) | 1969-11-06 | 1969-11-06 | |
GB5208670A GB1342899A (en) | 1969-11-06 | 1970-11-02 | Selfidentifying card and reader therefor |
DE19702054764 DE2054764C3 (de) | 1969-11-06 | 1970-11-06 | Identifizierungsdokument |
JP45097247A JPS5248446B1 (fr) | 1969-11-06 | 1970-11-06 | |
CA097,551A CA947864A (en) | 1969-11-06 | 1970-11-06 | Credit cards or the like |
DE19702065880 DE2065880A1 (de) | 1969-11-06 | 1970-11-06 | Leseeinrichtung |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE1520369A SE363686B (fr) | 1969-11-06 | 1969-11-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
SE363686B true SE363686B (fr) | 1974-01-28 |
Family
ID=20300305
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE1520369A SE363686B (fr) | 1969-11-06 | 1969-11-06 |
Country Status (2)
Country | Link |
---|---|
GB (1) | GB1342899A (fr) |
SE (1) | SE363686B (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2169651B (en) * | 1985-01-12 | 1988-04-07 | Snr John Maxwell Mullin | Locking device |
GB2175249A (en) * | 1985-03-19 | 1986-11-26 | Robert Arnold | Bank/credit card fraud prevention system |
DE102017202628B4 (de) | 2017-02-17 | 2022-03-17 | Trumpf Werkzeugmaschinen Gmbh + Co. Kg | Verfahren zum Kodieren eines plattenartigen Werkstücks, Verfahren zum Identifizieren eines plattenartigen Werkstücks, Strahlungsbearbeitungsvorrichtung und Kodiersystem |
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1969
- 1969-11-06 SE SE1520369A patent/SE363686B/xx unknown
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1970
- 1970-11-02 GB GB5208670A patent/GB1342899A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1342899A (en) | 1974-01-03 |