GB753333A - Data storage system - Google Patents

Data storage system

Info

Publication number
GB753333A
GB753333A GB29188/53A GB2918853A GB753333A GB 753333 A GB753333 A GB 753333A GB 29188/53 A GB29188/53 A GB 29188/53A GB 2918853 A GB2918853 A GB 2918853A GB 753333 A GB753333 A GB 753333A
Authority
GB
United Kingdom
Prior art keywords
drum
line
gate
read
pulse
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
GB29188/53A
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.)
International Business Machines Corp
Original Assignee
International Business Machines 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 International Business Machines Corp filed Critical International Business Machines Corp
Publication of GB753333A publication Critical patent/GB753333A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F15/00—Digital computers in general; Data processing equipment in general
    • G06F15/08—Digital computers in general; Data processing equipment in general using a plugboard for programming
    • G06F15/10—Tabulators
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F9/00—Arrangements for program control, e.g. control units
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Artificial Intelligence (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Software Systems (AREA)
  • Computer Hardware Design (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Paints Or Removers (AREA)
  • Facsimile Scanning Arrangements (AREA)
GB29188/53A 1952-10-25 1953-10-22 Data storage system Expired GB753333A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US316914A US2863134A (en) 1952-10-25 1952-10-25 Address selection system for a magnetic drum

Publications (1)

Publication Number Publication Date
GB753333A true GB753333A (en) 1956-07-25

Family

ID=23231259

Family Applications (1)

Application Number Title Priority Date Filing Date
GB29188/53A Expired GB753333A (en) 1952-10-25 1953-10-22 Data storage system

Country Status (5)

Country Link
US (1) US2863134A (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html)
DE (1) DE1119566B (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html)
FR (1) FR1101600A (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html)
GB (1) GB753333A (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html)
IT (1) IT508386A (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3144549A (en) * 1955-03-04 1964-08-11 Burroughs Corp Data storage system
DE1263840B (de) * 1956-10-08 1968-03-21 Gen Presicion Inc Matrixanordnung zum Steuern der Ein- und Ausspeicherung von Daten aus dem Trommelspeicher einer Datenverarbeitungsanlage

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3237175A (en) * 1959-12-17 1966-02-22 Gen Precision Inc Magnetic transducer and memory drum assembly
US3226700A (en) * 1960-11-22 1965-12-28 Miller Armin Data storage system
BE623976A (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html) * 1961-10-24
US3289174A (en) * 1963-01-22 1966-11-29 Gen Precision Inc Memory sector selection circuit

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2540654A (en) * 1948-03-25 1951-02-06 Engineering Res Associates Inc Data storage system
US2587532A (en) * 1948-05-05 1952-02-26 Teleregister Corp System for magnetic storage of data
US2611813A (en) * 1948-05-26 1952-09-23 Technitrol Engineering Company Magnetic data storage system
US2609143A (en) * 1948-06-24 1952-09-02 George R Stibitz Electronic computer for addition and subtraction
US2737342A (en) * 1948-08-04 1956-03-06 Teleregister Corp Rotary magnetic data storage system
US2564403A (en) * 1949-01-27 1951-08-14 Teleregister Corp Electrical and cyclical data posting system
US2594731A (en) * 1949-07-14 1952-04-29 Teleregister Corp Apparatus for displaying magnetically stored data
US2549071A (en) * 1949-09-10 1951-04-17 Lawton Products Company Inc Space reservation system
US2609439A (en) * 1949-09-20 1952-09-02 Teleregister Corp Indicator setting mechanism operable by means of character comparisons
US2614169A (en) * 1950-07-24 1952-10-14 Engineering Res Associates Inc Storage and relay system
US2739299A (en) * 1951-05-25 1956-03-20 Monroe Calculating Machine Magnetic storage systems for computers and the like
US2721990A (en) * 1952-10-17 1955-10-25 Gen Dynamics Corp Apparatus for locating information in a magnetic tape

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3144549A (en) * 1955-03-04 1964-08-11 Burroughs Corp Data storage system
DE1263840B (de) * 1956-10-08 1968-03-21 Gen Presicion Inc Matrixanordnung zum Steuern der Ein- und Ausspeicherung von Daten aus dem Trommelspeicher einer Datenverarbeitungsanlage

Also Published As

Publication number Publication date
IT508386A (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html)
US2863134A (en) 1958-12-02
FR1101600A (fr) 1955-10-07
DE1119566B (de) 1961-12-14

Similar Documents

Publication Publication Date Title
US2540654A (en) Data storage system
US2734186A (en) Magnetic storage systems
US2652554A (en) Magnetic storage system for electronic binary digital computers
US2771595A (en) Data storage system
GB732311A (en) Electronic digital computers
US2856595A (en) Control apparatus for digital computing machinery
GB1050052A (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html)
US2913706A (en) Transcriber selection circuit for magnetic drum memory
GB798917A (en) Cyclic memory system
FI41467B (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html)
GB921245A (en) Improvements in or relating to electronic data processing equipment
FR2084903A5 (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html)
GB753333A (en) Data storage system
US3230514A (en) Selectable word length buffer storage system
US3122726A (en) Recirculating binary data rate converter
US3311891A (en) Recirculating memory device with gated inputs
GB784497A (en) Improvements in magnetic drum storage devices
US3037194A (en) Transfer of data
GB788982A (en) Improvements in or relating to computing apparatus
GB767981A (en) Improvements relating to apparatus for transferring electric data pulse trains between synchronously operating devices
GB792707A (en) Electronic digital computers
GB914513A (en) Improvements in and relating to control switches employing magnetic core devices
US2887676A (en) Pulse interpreter
GB792520A (en) Apparatus for effecting the transfer of data between the data storage unit of an electronic digital computer and an auxiliary data storage unit
GB809727A (en) System for merging pre-arranged data