NL229636A - - Google Patents
Info
- Publication number
- NL229636A NL229636A NL229636DA NL229636A NL 229636 A NL229636 A NL 229636A NL 229636D A NL229636D A NL 229636DA NL 229636 A NL229636 A NL 229636A
- 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
- G11B5/74—Record carriers characterised by the form, e.g. sheet shaped to wrap around a drum
- G11B5/76—Drum carriers
-
- 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
- G11B5/004—Recording on, or reproducing or erasing from, magnetic drums
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1199907X | 1957-07-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL229636A true NL229636A (cg-RX-API-DMAC10.html) |
Family
ID=7732093
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL229636D NL229636A (cg-RX-API-DMAC10.html) | 1957-07-20 |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR1199907A (cg-RX-API-DMAC10.html) |
| NL (1) | NL229636A (cg-RX-API-DMAC10.html) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR950024146A (ko) * | 1994-01-31 | 1995-08-21 | 모리시타 요이찌 | 정보기록재생장치 및 정보기록재생방법 |
-
0
- NL NL229636D patent/NL229636A/xx unknown
-
1958
- 1958-07-16 FR FR1199907D patent/FR1199907A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1199907A (fr) | 1959-12-17 |