JPS4830908A - - Google Patents
Info
- Publication number
- JPS4830908A JPS4830908A JP8496272A JP8496272A JPS4830908A JP S4830908 A JPS4830908 A JP S4830908A JP 8496272 A JP8496272 A JP 8496272A JP 8496272 A JP8496272 A JP 8496272A JP S4830908 A JPS4830908 A JP S4830908A
- 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.)
- Pending
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 |
|---|---|---|---|
| DE19712142367 DE2142367C3 (en) | 1971-08-24 | 1971-08-24 | Method and apparatus for recording audio frequency signals on magnetic tape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4830908A true JPS4830908A (en) | 1973-04-23 |
Family
ID=5817635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8496272A Pending JPS4830908A (en) | 1971-08-24 | 1972-08-24 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS4830908A (en) |
| CH (1) | CH546458A (en) |
| DE (1) | DE2142367C3 (en) |
| FR (1) | FR2150456B3 (en) |
| GB (1) | GB1395230A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW412769B (en) * | 1997-08-04 | 2000-11-21 | Koninkl Philips Electronics Nv | Method of manufacturing a device comprising an element of a hard-magnetic material |
-
1971
- 1971-08-24 DE DE19712142367 patent/DE2142367C3/en not_active Expired
-
1972
- 1972-08-16 CH CH1214172A patent/CH546458A/en not_active IP Right Cessation
- 1972-08-21 GB GB3886272A patent/GB1395230A/en not_active Expired
- 1972-08-23 FR FR7230045A patent/FR2150456B3/fr not_active Expired
- 1972-08-24 JP JP8496272A patent/JPS4830908A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE2142367B2 (en) | 1981-11-26 |
| DE2142367A1 (en) | 1973-03-01 |
| FR2150456B3 (en) | 1975-10-03 |
| GB1395230A (en) | 1975-05-21 |
| DE2142367C3 (en) | 1983-12-29 |
| CH546458A (en) | 1974-02-28 |
| FR2150456A1 (en) | 1973-04-06 |