GB1121818A - The storage of data, and read-out thereof by magnetic means - Google Patents

The storage of data, and read-out thereof by magnetic means

Info

Publication number
GB1121818A
GB1121818A GB1239466A GB1239466A GB1121818A GB 1121818 A GB1121818 A GB 1121818A GB 1239466 A GB1239466 A GB 1239466A GB 1239466 A GB1239466 A GB 1239466A GB 1121818 A GB1121818 A GB 1121818A
Authority
GB
United Kingdom
Prior art keywords
magnetic material
ferro
march
read
storage
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB1239466A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens Schuckertwerke AG
Siemens Corp
Original Assignee
Siemens Schuckertwerke AG
Siemens Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Siemens Schuckertwerke AG, Siemens Corp filed Critical Siemens Schuckertwerke AG
Publication of GB1121818A publication Critical patent/GB1121818A/en
Expired legal-status Critical Current

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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/06187—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code with magnetically detectable marking

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Credit Cards Or The Like (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
GB1239466A 1965-03-24 1966-03-21 The storage of data, and read-out thereof by magnetic means Expired GB1121818A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES0096153 1965-03-24

Publications (1)

Publication Number Publication Date
GB1121818A true GB1121818A (en) 1968-07-31

Family

ID=7519856

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1239466A Expired GB1121818A (en) 1965-03-24 1966-03-21 The storage of data, and read-out thereof by magnetic means

Country Status (4)

Country Link
CH (1) CH452940A (enrdf_load_stackoverflow)
DE (1) DE1474466A1 (enrdf_load_stackoverflow)
GB (1) GB1121818A (enrdf_load_stackoverflow)
NL (1) NL6603576A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4022739A1 (de) * 1990-07-17 1992-01-23 Gao Ges Automation Org Vorrichtung zur pruefung von mit magnetischen eigenschaften ausgestatteten messobjekten

Also Published As

Publication number Publication date
NL6603576A (enrdf_load_stackoverflow) 1966-09-26
CH452940A (de) 1968-03-15
DE1474466A1 (de) 1969-08-21

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