NL247890A - - Google Patents
Info
- Publication number
- NL247890A NL247890A NL247890DA NL247890A NL 247890 A NL247890 A NL 247890A NL 247890D A NL247890D A NL 247890DA NL 247890 A NL247890 A NL 247890A
- Authority
- NL
- Netherlands
Links
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C7/00—Arrangements for writing information into, or reading information out from, a digital store
- G11C7/02—Arrangements for writing information into, or reading information out from, a digital store with means for avoiding parasitic signals
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C11/00—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
- G11C11/02—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements
- G11C11/04—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements using storage elements having cylindrical form, e.g. rod, wire
Landscapes
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Coils Or Transformers For Communication (AREA)
- Near-Field Transmission Systems (AREA)
- Magnetic Treatment Devices (AREA)
- Semiconductor Memories (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US791230A US3000004A (en) | 1959-02-04 | 1959-02-04 | Magnetic memory array |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL247890A true NL247890A (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html) |
Family
ID=25153049
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL247890D NL247890A (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html) | 1959-02-04 | ||
| NL128719D NL128719C (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html) | 1959-02-04 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL128719D NL128719C (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html) | 1959-02-04 |
Country Status (7)
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3137843A (en) * | 1960-12-29 | 1964-06-16 | Bell Telephone Labor Inc | Magnetic wire memory circuits |
| US3187324A (en) * | 1961-11-21 | 1965-06-01 | Bell Telephone Labor Inc | Magnetic analog-to-digital encoder |
| NL287360A (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html) * | 1962-01-02 | |||
| BE629183A (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html) * | 1962-03-08 | |||
| GB1090133A (en) * | 1963-07-16 | 1967-11-08 | Emi Ltd | Improvements relating to information storage devices |
| US3436739A (en) * | 1963-10-01 | 1969-04-01 | Sperry Rand Corp | Magnetic memory device providing creep control |
| US3421152A (en) * | 1964-03-23 | 1969-01-07 | American Mach & Foundry | Linear select magnetic memory system and controls therefor |
| US3389385A (en) * | 1964-06-08 | 1968-06-18 | Burroughs Corp | Inductive noise cancelling device for magnetic memory array |
| US3418644A (en) * | 1964-06-10 | 1968-12-24 | Ncr Co | Thin film memory |
| GB1113902A (en) * | 1964-06-16 | 1968-05-15 | Litton Industries Inc | Improvements in or relating to magnetic storage or memory structures |
| US3524171A (en) * | 1965-05-25 | 1970-08-11 | Us Navy | Magnetic data storage device |
| GB1285974A (en) * | 1968-11-16 | 1972-08-16 | Fujitsu Ltd | Data memory device |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL273197A (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html) * | 1953-08-20 | |||
| US2849703A (en) * | 1954-10-12 | 1958-08-26 | Ferranti Ltd | Electronic selector stages |
| US2929050A (en) * | 1955-05-27 | 1960-03-15 | Ibm | Double ended drive for selection lines of a core memory |
| US2876442A (en) * | 1956-02-28 | 1959-03-03 | Burroughs Corp | Compensation means in magnetic core systems |
-
0
- NL NL247890D patent/NL247890A/xx unknown
- NL NL128719D patent/NL128719C/xx active
-
1959
- 1959-02-04 US US791230A patent/US3000004A/en not_active Expired - Lifetime
- 1959-05-28 BE BE579101A patent/BE579101A/fr unknown
-
1960
- 1960-01-16 DE DEP1268A patent/DE1268678B/de active Pending
- 1960-01-29 GB GB3270/60A patent/GB912643A/en not_active Expired
- 1960-02-03 ES ES0255707A patent/ES255707A1/es not_active Expired
- 1960-02-04 CH CH122860A patent/CH363375A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB912643A (en) | 1962-12-12 |
| ES255707A1 (es) | 1960-06-01 |
| NL128719C (c_deeref_Disk_and_Scratch_Disk_Pools_and_Their_Defaults.html) | |
| US3000004A (en) | 1961-09-12 |
| BE579101A (fr) | 1959-09-16 |
| DE1268678B (de) | 1968-05-22 |
| CH363375A (fr) | 1962-07-31 |