GB908444A - Improvements in magnetic core storage apparatus - Google Patents

Improvements in magnetic core storage apparatus

Info

Publication number
GB908444A
GB908444A GB2287359A GB2287359A GB908444A GB 908444 A GB908444 A GB 908444A GB 2287359 A GB2287359 A GB 2287359A GB 2287359 A GB2287359 A GB 2287359A GB 908444 A GB908444 A GB 908444A
Authority
GB
United Kingdom
Prior art keywords
read
row
core
column
generator
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
GB2287359A
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 GB908444A publication Critical patent/GB908444A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
    • G06F7/38—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation
    • G06F7/383—Methods or arrangements for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation using magnetic or similar elements
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K19/00—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
    • H03K19/02—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components
    • H03K19/16—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components using saturable magnetic devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computational Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Mathematical Analysis (AREA)
  • Mathematical Optimization (AREA)
  • Pure & Applied Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Transforming Light Signals Into Electric Signals (AREA)
  • Logic Circuits (AREA)
GB2287359A 1958-07-03 1959-07-03 Improvements in magnetic core storage apparatus Expired GB908444A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR769401 1958-07-03

Publications (1)

Publication Number Publication Date
GB908444A true GB908444A (en) 1962-10-17

Family

ID=8706888

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2287359A Expired GB908444A (en) 1958-07-03 1959-07-03 Improvements in magnetic core storage apparatus

Country Status (4)

Country Link
DE (1) DE1138260B (ko)
FR (1) FR1211408A (ko)
GB (1) GB908444A (ko)
NL (1) NL131864C (ko)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE973375C (de) * 1950-09-06 1960-02-04 Ibm Elektronische Zifferrechenmaschine

Also Published As

Publication number Publication date
NL131864C (ko) 1971-07-15
FR1211408A (fr) 1960-03-16
DE1138260B (de) 1962-10-18
NL240845A (ko) 1964-01-27

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