BE786689A - Matrices de memoires a tores a haute densite - Google Patents

Matrices de memoires a tores a haute densite

Info

Publication number: BE786689A
Authority: BE; Belgium
Prior art keywords: tores; high density; memory matrices; matrices; memory
Prior art date: 1971-07-26

Application number

BE786689A

Other languages

English (en)

Inventor

V L Sell

S M S Alvi

Original Assignee

Ampex

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.)

1971-07-26

Filing date

1972-07-25

Publication date

1972-11-16

1972-07-25 Application filed by Ampex filed Critical Ampex

1972-11-16 Publication of BE786689A publication Critical patent/BE786689A/fr

Links

Classifications

- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C7/00—Arrangements for writing information into, or reading information out from, a digital store
- G11C7/02—Arrangements for writing information into, or reading information out from, a digital store with means for avoiding parasitic signals

BE786689A 1971-07-26 1972-07-25 Matrices de memoires a tores a haute densite BE786689A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US16547771A	1971-07-26	1971-07-26

Publications (1)

Publication Number	Publication Date
BE786689A true BE786689A (fr)	1972-11-16

Family

ID=22599057

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE786689A BE786689A (fr)	1971-07-26	1972-07-25	Matrices de memoires a tores a haute densite

Country Status (9)

Country	Link
US (1)	US3711839A (fr)
JP (1)	JPS5648909B1 (fr)
BE (1)	BE786689A (fr)
CA (1)	CA931659A (fr)
DE (1)	DE2236694B2 (fr)
FR (1)	FR2147158B1 (fr)
GB (1)	GB1347960A (fr)
IT (1)	IT961652B (fr)
SE (1)	SE371709B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2192355B1 (fr) *	1972-07-12	1976-05-14	Radiotechnique Compelec
US3872454A (en) *	1973-12-13	1975-03-18	Electronic Memories & Magnetic	Skewed core matrix
US8268732B2 (en)	2009-11-19	2012-09-18	Micron Technology, Inc.	Methods of utilizing block copolymers to form patterns

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3085314A (en) *	1957-09-30	1963-04-16	Ibm	Method of making a core plane assembly

1971
- 1971-07-26 US US00165477A patent/US3711839A/en not_active Expired - Lifetime
1972
- 1972-07-22 IT IT51698/72A patent/IT961652B/it active
- 1972-07-24 GB GB3456572A patent/GB1347960A/en not_active Expired
- 1972-07-25 CA CA147870A patent/CA931659A/en not_active Expired
- 1972-07-25 FR FR7226677A patent/FR2147158B1/fr not_active Expired
- 1972-07-25 SE SE7209692A patent/SE371709B/xx unknown
- 1972-07-25 BE BE786689A patent/BE786689A/fr not_active IP Right Cessation
- 1972-07-26 DE DE19722236694 patent/DE2236694B2/de not_active Ceased
- 1972-07-26 JP JP7424272A patent/JPS5648909B1/ja active Pending

Also Published As

Publication number	Publication date
FR2147158A1 (fr)	1973-03-09
DE2236694B2 (de)	1976-04-15
FR2147158B1 (fr)	1977-01-14
US3711839A (en)	1973-01-16
IT961652B (it)	1973-12-10
GB1347960A (en)	1974-02-27
CA931659A (en)	1973-08-07
JPS5648909B1 (fr)	1981-11-18
DE2236694A1 (de)	1973-02-08
SE371709B (fr)	1974-11-25

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Legal Events

Date

Code

Title

Description

1989-01-31

RE

Patent lapsed

Owner name: AMPEX CORPORATION

Effective date: 19880731