BE681970A - - Google Patents
Info
- Publication number
- BE681970A BE681970A BE681970DA BE681970A BE 681970 A BE681970 A BE 681970A BE 681970D A BE681970D A BE 681970DA BE 681970 A BE681970 A BE 681970A
- Authority
- BE
- Belgium
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
- G11B5/127—Structure or manufacture of heads, e.g. inductive
-
- 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
- G11B5/127—Structure or manufacture of heads, e.g. inductive
- G11B5/17—Construction or disposition of windings
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Magnetic Heads (AREA)
- Recording Or Reproducing By Magnetic Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US46227265A | 1965-06-08 | 1965-06-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE681970A true BE681970A (en:Method) | 1966-11-14 |
Family
ID=23835838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE681970D BE681970A (en:Method) | 1965-06-08 | 1966-06-02 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS5968808A (en:Method) |
| BE (1) | BE681970A (en:Method) |
| DE (2) | DE6610890U (en:Method) |
| GB (1) | GB1142726A (en:Method) |
| NL (1) | NL145698B (en:Method) |
-
1966
- 1966-06-02 BE BE681970D patent/BE681970A/xx not_active IP Right Cessation
- 1966-06-06 GB GB2504966A patent/GB1142726A/en not_active Expired
- 1966-06-08 NL NL6607933A patent/NL145698B/xx not_active IP Right Cessation
- 1966-06-08 DE DE19666610890 patent/DE6610890U/de not_active Expired
- 1966-06-08 DE DE19661499586 patent/DE1499586B2/de not_active Ceased
-
1982
- 1982-11-09 JP JP19667782A patent/JPS5968808A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| NL6607933A (en:Method) | 1966-12-09 |
| DE6610890U (de) | 1982-10-21 |
| NL145698B (nl) | 1975-04-15 |
| DE1499586A1 (de) | 1970-07-09 |
| DE1499586B2 (de) | 1974-06-06 |
| GB1142726A (en) | 1969-02-12 |
| JPS5968808A (ja) | 1984-04-18 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE20 | Patent expired |
Owner name: AMPEX CORP. Effective date: 19860602 |