GB878870A - Switching apparatus - Google Patents

Switching apparatus

Info

Publication number
GB878870A
GB878870A GB18226/60A GB1822660A GB878870A GB 878870 A GB878870 A GB 878870A GB 18226/60 A GB18226/60 A GB 18226/60A GB 1822660 A GB1822660 A GB 1822660A GB 878870 A GB878870 A GB 878870A
Authority
GB
United Kingdom
Prior art keywords
cores
core
pulse
windings
state
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
GB18226/60A
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.)
NCR Voyix Corp
National Cash Register Co
Original Assignee
NCR Corp
National Cash Register Co
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 NCR Corp, National Cash Register Co filed Critical NCR Corp
Publication of GB878870A publication Critical patent/GB878870A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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)
  • Logic Circuits (AREA)
GB18226/60A 1959-06-03 1960-05-24 Switching apparatus Expired GB878870A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US817851A US3213289A (en) 1959-06-03 1959-06-03 Inhibit logic means

Publications (1)

Publication Number Publication Date
GB878870A true GB878870A (en) 1961-10-04

Family

ID=25224019

Family Applications (1)

Application Number Title Priority Date Filing Date
GB18226/60A Expired GB878870A (en) 1959-06-03 1960-05-24 Switching apparatus

Country Status (4)

Country Link
US (1) US3213289A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH371910A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB878870A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL251471A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3414736A (en) * 1963-11-26 1968-12-03 Burroughs Corp Redundant current driver

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL189000B (nl) * 1953-07-30 Gen Electric Werkwijze ter bereiding van aromatische bis(etherftaalzuuranhydriden).
US2905833A (en) * 1954-05-17 1959-09-22 Burroughs Corp Logical magnetic circuits
US2854586A (en) * 1954-12-15 1958-09-30 Sperry Rand Corp Magnetic amplifier circuit
US2907894A (en) * 1955-03-29 1959-10-06 Sperry Rand Corp Magnetic gating on core inputs
US2873438A (en) * 1956-02-24 1959-02-10 Rca Corp Magnetic shift register
US3015734A (en) * 1956-10-18 1962-01-02 Navigation Computer Corp Transistor computer circuit
US2909680A (en) * 1957-03-29 1959-10-20 Burroughs Corp Conditional steering gate for a complementing flip flop
US2868999A (en) * 1957-04-26 1959-01-13 Sperry Rand Corp "exclusive or" gate
US2898479A (en) * 1957-06-28 1959-08-04 Hughes Aircraft Co Clock pulse circuit for transistor flip-flop
US2921737A (en) * 1958-04-23 1960-01-19 Gen Dynamics Corp Magnetic core full adder

Also Published As

Publication number Publication date
US3213289A (en) 1965-10-19
NL251471A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH371910A (fr) 1963-09-15

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