NL286939A - - Google Patents
Info
- Publication number
- NL286939A NL286939A NL286939DA NL286939A NL 286939 A NL286939 A NL 286939A NL 286939D A NL286939D A NL 286939DA NL 286939 A NL286939 A NL 286939A
- Authority
- NL
- Netherlands
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/02—Recording, reproducing, or erasing methods; Read, write or erase circuits therefor
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B2005/0002—Special dispositions or recording techniques
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES0077252 | 1961-12-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL286939A true NL286939A (US07122603-20061017-C00045.png) |
Family
ID=7506686
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL286939D NL286939A (US07122603-20061017-C00045.png) | 1961-12-22 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3387289A (US07122603-20061017-C00045.png) |
| GB (1) | GB968964A (US07122603-20061017-C00045.png) |
| NL (1) | NL286939A (US07122603-20061017-C00045.png) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3457554A (en) * | 1965-05-17 | 1969-07-22 | Sperry Rand Corp | Method of storing a discrete amplitude level of an analog signal in a thin ferromagnetic film |
| US3704457A (en) * | 1966-02-11 | 1972-11-28 | Hisaaki Maeda | Driving technique for thin film memory elements |
| US3480928A (en) * | 1967-09-21 | 1969-11-25 | Sperry Rand Corp | Magnetizable memory element having a plurality of read-only data states |
| US3713111A (en) * | 1970-12-14 | 1973-01-23 | Rca Corp | Operation of memory array employing variable threshold transistors |
| US3699553A (en) * | 1971-02-12 | 1972-10-17 | Us Navy | Nondestructive readout thin film memory device and method therefor |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL113780C (US07122603-20061017-C00045.png) * | 1957-10-23 | |||
| NL239587A (US07122603-20061017-C00045.png) * | 1958-05-28 | |||
| US3126529A (en) * | 1958-12-31 | 1964-03-24 | Non-destructive read-out | |
| NL250877A (US07122603-20061017-C00045.png) * | 1959-05-15 | |||
| US3125745A (en) * | 1959-05-29 | 1964-03-17 | figures |
-
0
- NL NL286939D patent/NL286939A/xx unknown
-
1962
- 1962-12-19 US US245814A patent/US3387289A/en not_active Expired - Lifetime
- 1962-12-20 GB GB48261/62A patent/GB968964A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB968964A (en) | 1964-09-09 |
| US3387289A (en) | 1968-06-04 |
