NL273833A - - Google Patents
Info
- Publication number
- NL273833A NL273833A NL273833DA NL273833A NL 273833 A NL273833 A NL 273833A NL 273833D A NL273833D A NL 273833DA NL 273833 A NL273833 A NL 273833A
- Authority
- NL
- Netherlands
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C17/00—Read-only memories programmable only once; Semi-permanent stores, e.g. manually-replaceable information cards
- G11C17/02—Read-only memories programmable only once; Semi-permanent stores, e.g. manually-replaceable information cards using magnetic or inductive elements
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL273833 | 1962-01-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL273833A true NL273833A (https=) |
Family
ID=19753552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL273833D NL273833A (https=) | 1962-01-22 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3263221A (https=) |
| BE (1) | BE627326A (https=) |
| CH (1) | CH396990A (https=) |
| DE (1) | DE1172313B (https=) |
| FR (1) | FR1347391A (https=) |
| GB (1) | GB1034660A (https=) |
| NL (1) | NL273833A (https=) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB998445A (en) * | 1963-05-24 | 1965-07-14 | Mullard Ltd | Improvements in or relating to magnetic information storage matrices |
| NL302788A (https=) * | 1963-10-18 | |||
| NL302787A (https=) * | 1963-12-30 | 1965-10-25 | ||
| NL6400600A (https=) * | 1964-01-27 | 1965-07-28 | ||
| US3407396A (en) * | 1964-12-30 | 1968-10-22 | Honeywell Inc | Data processing apparatus employing permanent magnet inhibiting means |
| GB1137134A (en) * | 1965-03-09 | 1968-12-18 | Elliott Brothers London Ltd | Improvements in and relating to data storage arrangements |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1030069B (de) * | 1955-08-26 | 1958-05-14 | IBM Deutschland Internationale Büro-Maschinen Gesellschaft m.b.H., Sindeliingen· (Württ.) | Speichertastatur |
| US3060411A (en) * | 1959-10-14 | 1962-10-23 | Bell Telephone Labor Inc | Magnetic memory circuits |
-
0
- NL NL273833D patent/NL273833A/xx unknown
- BE BE627326D patent/BE627326A/xx unknown
-
1963
- 1963-01-11 GB GB1456/63A patent/GB1034660A/en not_active Expired
- 1963-01-14 CH CH44363A patent/CH396990A/de unknown
- 1963-01-16 DE DEN22616A patent/DE1172313B/de active Pending
- 1963-01-21 US US252934A patent/US3263221A/en not_active Expired - Lifetime
- 1963-01-21 FR FR922000A patent/FR1347391A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US3263221A (en) | 1966-07-26 |
| GB1034660A (en) | 1966-06-29 |
| CH396990A (de) | 1965-08-15 |
| DE1172313B (de) | 1964-06-18 |
| BE627326A (https=) | |
| FR1347391A (fr) | 1963-12-27 |