JPS4923545A - - Google Patents
Info
- Publication number
- JPS4923545A JPS4923545A JP48009568A JP956873A JPS4923545A JP S4923545 A JPS4923545 A JP S4923545A JP 48009568 A JP48009568 A JP 48009568A JP 956873 A JP956873 A JP 956873A JP S4923545 A JPS4923545 A JP S4923545A
- Authority
- JP
- Japan
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C19/00—Digital stores in which the information is moved stepwise, e.g. shift registers
- G11C19/02—Digital stores in which the information is moved stepwise, e.g. shift registers using magnetic elements
- G11C19/08—Digital stores in which the information is moved stepwise, e.g. shift registers using magnetic elements using thin films in plane structure
- G11C19/0875—Organisation of a plurality of magnetic shift registers
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US24962272A | 1972-05-01 | 1972-05-01 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4923545A true JPS4923545A (enExample) | 1974-03-02 |
| JPS5129779B2 JPS5129779B2 (enExample) | 1976-08-27 |
Family
ID=22944300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP48009568A Expired JPS5129779B2 (enExample) | 1972-05-01 | 1973-01-24 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3750154A (enExample) |
| JP (1) | JPS5129779B2 (enExample) |
| CA (1) | CA1003959A (enExample) |
| DE (1) | DE2302138C3 (enExample) |
| FR (1) | FR2182839B1 (enExample) |
| GB (1) | GB1371596A (enExample) |
| IT (1) | IT978494B (enExample) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4021790A (en) * | 1974-01-11 | 1977-05-03 | Monsanto Company | Mutually exclusive magnetic bubble propagation circuits |
| US4081861A (en) * | 1975-02-10 | 1978-03-28 | Texas Instruments Incorporated | Matrixed magnetic bubble memories |
| JPS51146133A (en) * | 1975-06-11 | 1976-12-15 | Hitachi Ltd | Magnetic valve memory device access control method |
| US4221000A (en) * | 1978-05-04 | 1980-09-02 | International Business Machines Corporation | Improved bubble domain storage array |
| US4432069A (en) * | 1981-01-29 | 1984-02-14 | Intel Corporation | Multiplexed magnetic bubble detectors |
| US6003144A (en) * | 1997-06-30 | 1999-12-14 | Compaq Computer Corporation | Error detection and correction |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3720928A (en) * | 1971-05-21 | 1973-03-13 | Ibm | Sensing of cylindrical magnetic domains |
-
1972
- 1972-05-01 US US00249622A patent/US3750154A/en not_active Expired - Lifetime
-
1973
- 1973-01-12 GB GB165573A patent/GB1371596A/en not_active Expired
- 1973-01-17 DE DE2302138A patent/DE2302138C3/de not_active Expired
- 1973-01-23 FR FR7304184*A patent/FR2182839B1/fr not_active Expired
- 1973-01-24 JP JP48009568A patent/JPS5129779B2/ja not_active Expired
- 1973-01-26 IT IT19641/73A patent/IT978494B/it active
- 1973-01-31 CA CA163,170A patent/CA1003959A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5129779B2 (enExample) | 1976-08-27 |
| CA1003959A (en) | 1977-01-18 |
| GB1371596A (en) | 1974-10-23 |
| FR2182839A1 (enExample) | 1973-12-14 |
| DE2302138C3 (de) | 1981-01-08 |
| DE2302138A1 (de) | 1973-11-22 |
| DE2302138B2 (de) | 1980-04-24 |
| IT978494B (it) | 1974-09-20 |
| US3750154A (en) | 1973-07-31 |
| FR2182839B1 (enExample) | 1976-05-14 |