NL6610176A - - Google Patents
Info
- Publication number
- NL6610176A NL6610176A NL6610176A NL6610176A NL6610176A NL 6610176 A NL6610176 A NL 6610176A NL 6610176 A NL6610176 A NL 6610176A NL 6610176 A NL6610176 A NL 6610176A NL 6610176 A NL6610176 A NL 6610176A
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US47870065A | 1965-08-10 | 1965-08-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6610176A true NL6610176A (cs) | 1967-02-13 |
Family
ID=23901024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6610176A NL6610176A (cs) | 1965-08-10 | 1966-07-20 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3449756A (cs) |
| DE (1) | DE1499710A1 (cs) |
| FR (1) | FR1488674A (cs) |
| GB (1) | GB1139640A (cs) |
| NL (1) | NL6610176A (cs) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5914101A (ja) * | 1982-07-14 | 1984-01-25 | Hitachi Ltd | 磁気記録再生方式 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2839613A (en) * | 1952-07-07 | 1958-06-17 | Marchant Res Inc | Magnetic transducer head |
| US3064087A (en) * | 1957-08-19 | 1962-11-13 | Minnesota Mining & Mfg | Magnetic recording devices |
| US3105965A (en) * | 1960-04-11 | 1963-10-01 | Honeywell Regulator Co | Combined read-write and erase head assembly |
| US3171903A (en) * | 1960-11-21 | 1965-03-02 | Ampex | Magnetic transducer assembly |
-
1965
- 1965-08-10 US US478700A patent/US3449756A/en not_active Expired - Lifetime
-
1966
- 1966-07-20 NL NL6610176A patent/NL6610176A/xx unknown
- 1966-07-29 DE DE19661499710 patent/DE1499710A1/de active Pending
- 1966-07-29 FR FR7963A patent/FR1488674A/fr not_active Expired
- 1966-08-04 GB GB34896/66A patent/GB1139640A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1499710A1 (de) | 1969-11-06 |
| US3449756A (en) | 1969-06-10 |
| FR1488674A (fr) | 1967-07-13 |
| GB1139640A (en) | 1969-01-08 |