FR1172007A - Logic devices with magnetic cores - Google Patents

Logic devices with magnetic cores

Info

Publication number
FR1172007A
FR1172007A FR1172007DA FR1172007A FR 1172007 A FR1172007 A FR 1172007A FR 1172007D A FR1172007D A FR 1172007DA FR 1172007 A FR1172007 A FR 1172007A
Authority
FR
France
Prior art keywords
logic devices
magnetic cores
cores
magnetic
logic
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
Other languages
French (fr)
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
Application granted granted Critical
Publication of FR1172007A publication Critical patent/FR1172007A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/80—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used using non-linear magnetic devices; using non-linear dielectric devices
    • H03K17/82—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used using non-linear magnetic devices; using non-linear dielectric devices the devices being transfluxors

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Magnetic Treatment Devices (AREA)
FR1172007D 1955-08-10 1956-07-31 Logic devices with magnetic cores Expired FR1172007A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US527493A US2962601A (en) 1955-08-10 1955-08-10 Magnetic control system

Publications (1)

Publication Number Publication Date
FR1172007A true FR1172007A (en) 1959-02-04

Family

ID=24101681

Family Applications (2)

Application Number Title Priority Date Filing Date
FR1172007D Expired FR1172007A (en) 1955-08-10 1956-07-31 Logic devices with magnetic cores
FR1158184D Expired FR1158184A (en) 1955-08-10 1956-08-07 Magnetic device, in particular for controlling, holding or switching electrical signals

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR1158184D Expired FR1158184A (en) 1955-08-10 1956-08-07 Magnetic device, in particular for controlling, holding or switching electrical signals

Country Status (8)

Country Link
US (1) US2962601A (en)
BE (1) BE550191A (en)
CH (1) CH350686A (en)
DE (1) DE1029414B (en)
DK (1) DK112453B (en)
FR (2) FR1172007A (en)
GB (1) GB833455A (en)
NL (3) NL209696A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2869112A (en) 1955-11-10 1959-01-13 Ibm Coincidence flux memory system
DE1234262B (en) 1956-10-30 1967-02-16 Ibm Deutschland Arrangement for realizing the logical OR-BUT function
US2923923A (en) 1956-10-31 1960-02-02 Sense
DE1146532B (en) * 1960-02-06 1963-04-04 Standard Elektrik Lorenz Ag Circuit arrangement for determining the polarity of a marking pulse stored in a ferrite core memory

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2284406A (en) * 1940-03-01 1942-05-26 Gen Electric Transformer
US2519429A (en) * 1947-04-22 1950-08-22 Carl S Brandvold Bumper for automotive vehicles
BE495835A (en) * 1949-05-20 1900-01-01
US2820109A (en) * 1952-03-22 1958-01-14 Cgs Lab Inc Magnetic amplifier
US2708219A (en) * 1952-06-25 1955-05-10 Cgs Lab Inc Electrically variable reactance keying or switching apparatus
US2802953A (en) * 1955-04-25 1957-08-13 Magnavox Co Magnetic flip-flop

Also Published As

Publication number Publication date
DE1029414B (en) 1958-05-08
DK112453B (en) 1968-12-16
CH350686A (en) 1960-12-15
BE550191A (en)
NL112780C (en)
NL209388A (en)
FR1158184A (en) 1958-06-11
GB833455A (en) 1960-04-27
US2962601A (en) 1960-11-29
NL209696A (en)

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