NL218496A - - Google Patents

Info

Publication number: NL218496A
Authority: NL; Netherlands

Application number

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.)

1956-06-30

Publication of NL218496A publication Critical patent/NL218496A/xx

Classifications

- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C11/00—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
- G11C11/02—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements
- G11C11/06—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements using single-aperture storage elements, e.g. ring core; using multi-aperture plates in which each individual aperture forms a storage element
- G11C11/06007—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements using single-aperture storage elements, e.g. ring core; using multi-aperture plates in which each individual aperture forms a storage element using a single aperture or single magnetic closed circuit
- G11C11/06014—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements using single-aperture storage elements, e.g. ring core; using multi-aperture plates in which each individual aperture forms a storage element using a single aperture or single magnetic closed circuit using one such element per bit
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C11/00—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
- G11C11/02—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements
- G11C11/06—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements using single-aperture storage elements, e.g. ring core; using multi-aperture plates in which each individual aperture forms a storage element
- G11C11/06007—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements using single-aperture storage elements, e.g. ring core; using multi-aperture plates in which each individual aperture forms a storage element using a single aperture or single magnetic closed circuit

Landscapes

Engineering & Computer Science (AREA)
Computer Hardware Design (AREA)
Electronic Switches (AREA)
Control Of El Displays (AREA)

NL218496D 1956-06-30 NL218496A (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DEI11893A DE1027723B (de)	1956-06-30	1956-06-30	Treiberanordnung fuer eine Informationsspeicher- oder Schaltmatrix
DEI11894A DE1085189B (de)	1956-06-30	1956-06-30	Treiberanordnung fuer eine Informations-speicher- oder Schaltmatrix

Publications (1)

Publication Number	Publication Date
NL218496A true NL218496A (fr)

Family

ID=25981200

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
NL218496D NL218496A (fr)	1956-06-30
NL218497D NL218497A (fr)	1956-06-30

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
NL218497D NL218497A (fr)	1956-06-30

Country Status (5)

Country	Link
US (1)	US2939119A (fr)
DE (2)	DE1027723B (fr)
FR (1)	FR1178026A (fr)
GB (1)	GB853125A (fr)
NL (2)	NL218497A (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1039567B (de) *	1956-10-05	1958-09-25	Ibm Deutschland	Aus bistabilen Magnetkernen bestehende Schaltmatrix
US3154763A (en) *	1957-07-10	1964-10-27	Ibm	Core storage matrix
NL273524A (fr) *	1958-11-06
NL253601A (fr) *	1959-07-10
NL254926A (fr) *	1959-08-17
US3161861A (en) *	1959-11-12	1964-12-15	Digital Equipment Corp	Magnetic core memory
DE1273583B (de) *	1960-03-07	1968-07-25	Siemens Ag	Magnetkernspeichermatrix
US3177371A (en) *	1960-03-10	1965-04-06	Nippon Telegraph & Telephone	Digital logic circuit utilizing transformers
US3078395A (en) *	1960-04-04	1963-02-19	Rca Corp	Bidirectional load current switching circuit
US3157779A (en) *	1960-06-28	1964-11-17	Ibm	Core matrix calculator
US3184715A (en) *	1960-12-30	1965-05-18	Ibm	Switching circuit for monitoring signals on a plurality of parallel signal lines
US3210741A (en) *	1961-05-03	1965-10-05	Sylvania Electric Prod	Drive circuit for magnetic elements
NL295131A (fr) *	1962-07-11
US3143668A (en) *	1962-07-12	1964-08-04	Loy H Bloodworth	Power saving switch driver system
US3364362A (en) *	1963-10-07	1968-01-16	Bunker Ramo	Memory selection system
DE1266813B (de) *	1964-09-30	1968-04-25	Siemens Ag	Auswahlschaltung fuer an den Knotenpunkten einer Diodenmatrix angeordnete Verbraucher
FR146383A (fr) *	1965-02-20
DE1499989B1 (de) *	1966-05-10	1972-03-16	Zentronik Veb K	Informationsspeicher und treiberleiterwaehl matrixanordnung

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2734184A (en) *	1953-02-20	1956-02-07		Magnetic switching devices
US2739300A (en) *	1953-08-25	1956-03-20	Ibm	Magnetic element memory matrix

0
- NL NL218496D patent/NL218496A/xx unknown
- NL NL218497D patent/NL218497A/xx unknown
1956
- 1956-06-30 DE DEI11893A patent/DE1027723B/de active Pending
- 1956-06-30 DE DEI11894A patent/DE1085189B/de active Pending
1957
- 1957-06-24 US US667625A patent/US2939119A/en not_active Expired - Lifetime
- 1957-06-28 FR FR1178026D patent/FR1178026A/fr not_active Expired
- 1957-07-01 GB GB20764/57A patent/GB853125A/en not_active Expired

Also Published As

Publication number	Publication date
US2939119A (en)	1960-05-31
NL218497A (fr)
GB853125A (en)	1960-11-02
FR1178026A (fr)	1959-05-04
DE1085189B (de)	1960-07-14
DE1027723B (de)	1958-04-10

Publication	Publication Date	Title
DE1071500B (fr)
AT197311B (fr)	1958-04-25
AT202855B (fr)	1959-04-10
AT216255B (fr)	1961-07-25
AT199361B (fr)	1958-08-25
AT198114B (fr)	1958-06-10
AT202354B (fr)	1959-03-10
AT196732B (fr)	1958-03-25
AT197702B (fr)	1958-05-27
AT195843B (fr)	1958-02-25
AT213780B (fr)	1961-02-27
AT201309B (fr)	1958-12-27
AT202279B (fr)	1959-02-25
AT198966B (fr)	1958-08-11
AT195165B (fr)	1958-01-25
AT204355B (fr)	1959-07-10
AT211020B (fr)	1960-09-10
AT201431B (fr)	1959-01-10
AT213767B (fr)	1961-02-27
AT201021B (fr)	1958-12-10
AT199904B (fr)	1958-10-10
AT196060B (fr)	1958-02-25
AT199054B (fr)	1958-08-11
AT198988B (fr)	1958-08-11
AT196778B (fr)	1958-03-25