CH552852A - Statischer datenleser fuer magnetkarten. - Google Patents
Statischer datenleser fuer magnetkarten.Info
- Publication number
- CH552852A CH552852A CH734272A CH734272A CH552852A CH 552852 A CH552852 A CH 552852A CH 734272 A CH734272 A CH 734272A CH 734272 A CH734272 A CH 734272A CH 552852 A CH552852 A CH 552852A
- Authority
- CH
- Switzerland
- Prior art keywords
- static data
- data reader
- magnetic cards
- cards
- magnetic
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; 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)
- Recording Or Reproducing By Magnetic Means (AREA)
- Digital Magnetic Recording (AREA)
- Measuring Magnetic Variables (AREA)
- Geophysics And Detection Of Objects (AREA)
- Credit Cards Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US14397871A | 1971-05-17 | 1971-05-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH552852A true CH552852A (de) | 1974-08-15 |
Family
ID=22506529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH734272A CH552852A (de) | 1971-05-17 | 1972-05-17 | Statischer datenleser fuer magnetkarten. |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US3686479A (da) |
| JP (1) | JPS5716403B1 (da) |
| AU (1) | AU461098B2 (da) |
| BE (1) | BE783620A (da) |
| BR (1) | BR7203107D0 (da) |
| CA (1) | CA962769A (da) |
| CH (1) | CH552852A (da) |
| DE (1) | DE2223836C2 (da) |
| DK (1) | DK146229C (da) |
| FR (1) | FR2137952B1 (da) |
| GB (1) | GB1384165A (da) |
| IL (1) | IL39457A (da) |
| IT (1) | IT955606B (da) |
| NL (1) | NL170061C (da) |
| SE (1) | SE389567B (da) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE397595B (sv) * | 1973-01-04 | 1977-11-07 | Ato Inc | Apparat for astadkommande av selektivt tilltrede eller tillgang |
| US3885130A (en) * | 1973-09-04 | 1975-05-20 | Rusco Ind Inc | Value/use control and identification system for magnetic cards |
| US4004134A (en) * | 1975-06-17 | 1977-01-18 | Rusco Industries, Inc. | Off-line magnetic card reader system operable as though normally on line |
| FR2385154A1 (fr) * | 1977-03-25 | 1978-10-20 | Metalimphy | Procede et dispositif d'identification d'etiquettes codees |
| JPS59102066A (ja) * | 1982-12-03 | 1984-06-12 | 株式会社 マコメ研究所 | 磁気カ−ド照合器 |
| US4573192A (en) * | 1984-01-16 | 1986-02-25 | Engineered Systems Inc. | End of transaction control system |
| US4855583A (en) * | 1987-08-17 | 1989-08-08 | Figgie International, Inc. | Structure and method of making combination proximity/insertion identification cards |
| DE4003212A1 (de) * | 1990-01-31 | 1991-08-01 | Royd Luedtke | Einrichtung zur identifikation von stueckguetern |
| DE4100222A1 (de) * | 1991-01-07 | 1992-07-09 | Ernst Gleichauf | Vorrichtung zur beruehrungslosen identifikation von gegenstaenden |
| US7290709B2 (en) * | 2001-04-10 | 2007-11-06 | Erica Tsai | Information card system |
| US7025265B2 (en) * | 2001-04-10 | 2006-04-11 | Excel Precision Corp. | Information card system |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3146393A (en) * | 1957-03-28 | 1964-08-25 | Monroe Calculating Machine | Saturable magnetic device with elliptical core |
| US2915597A (en) * | 1957-07-17 | 1959-12-01 | Ford Motor Co | Magnetic head |
| US3210527A (en) * | 1961-06-12 | 1965-10-05 | Ibm | Magnetic reader |
| US3452358A (en) * | 1963-05-03 | 1969-06-24 | Westinghouse Electric Corp | Magnetically encoded device |
| US3508031A (en) * | 1965-08-23 | 1970-04-21 | Ind Instrumentations Inc | Control system employing card having conductive inserts |
| US3619570A (en) * | 1969-05-01 | 1971-11-09 | Int Research Dev Inc | Magnetic reading apparatus |
| AU1706170A (en) * | 1969-07-15 | 1972-01-06 | Rusco Industries, Inc | Reader apparatus for magnetic credit cards and the like |
-
1971
- 1971-05-17 US US143978A patent/US3686479A/en not_active Expired - Lifetime
-
1972
- 1972-05-10 GB GB2170672A patent/GB1384165A/en not_active Expired
- 1972-05-16 SE SE7206368A patent/SE389567B/xx unknown
- 1972-05-16 BR BR3107/72A patent/BR7203107D0/pt unknown
- 1972-05-16 DK DK242272A patent/DK146229C/da not_active IP Right Cessation
- 1972-05-16 DE DE2223836A patent/DE2223836C2/de not_active Expired
- 1972-05-16 CA CA142,266A patent/CA962769A/en not_active Expired
- 1972-05-16 IL IL39457A patent/IL39457A/en unknown
- 1972-05-16 FR FR727217460A patent/FR2137952B1/fr not_active Expired
- 1972-05-17 JP JP4948672A patent/JPS5716403B1/ja active Pending
- 1972-05-17 CH CH734272A patent/CH552852A/xx not_active IP Right Cessation
- 1972-05-17 AU AU42411/72A patent/AU461098B2/en not_active Expired
- 1972-05-17 IT IT24463/72A patent/IT955606B/it active
- 1972-05-17 BE BE783620A patent/BE783620A/xx not_active IP Right Cessation
- 1972-05-17 NL NLAANVRAGE7206622,A patent/NL170061C/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| IL39457A (en) | 1976-09-30 |
| AU4241172A (en) | 1973-11-22 |
| DK146229B (da) | 1983-08-01 |
| NL170061B (nl) | 1982-04-16 |
| DE2223836A1 (de) | 1972-12-14 |
| AU461098B2 (en) | 1975-05-15 |
| GB1384165A (en) | 1975-02-19 |
| IT955606B (it) | 1973-09-29 |
| IL39457A0 (en) | 1972-07-26 |
| US3686479A (en) | 1972-08-22 |
| DE2223836C2 (de) | 1985-08-29 |
| BE783620A (fr) | 1972-09-18 |
| FR2137952A1 (da) | 1972-12-29 |
| JPS5716403B1 (da) | 1982-04-05 |
| DK146229C (da) | 1984-01-02 |
| CA962769A (en) | 1975-02-11 |
| FR2137952B1 (da) | 1973-07-13 |
| BR7203107D0 (pt) | 1973-06-14 |
| SE389567B (sv) | 1976-11-08 |
| NL170061C (nl) | 1982-09-16 |
| NL7206622A (da) | 1972-11-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PFA | Name/firm changed |
Owner name: FIGGIE INTERNATIONAL INC. |
|
| PL | Patent ceased |