NL250321A - - Google Patents
Info
- Publication number
- NL250321A NL250321A NL250321DA NL250321A NL 250321 A NL250321 A NL 250321A NL 250321D A NL250321D A NL 250321DA NL 250321 A NL250321 A NL 250321A
- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/4902—Electromagnet, transformer or inductor
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/4902—Electromagnet, transformer or inductor
- Y10T29/49069—Data storage inductor or core
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE343659 | 1959-04-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL250321A true NL250321A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Family
ID=20262122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL250321D NL250321A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1959-04-10 |
Country Status (4)
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB919764A (en) * | 1960-01-21 | 1963-02-27 | Gen Electric Co Ltd | Electric signal translating device |
| US3290660A (en) * | 1960-05-02 | 1966-12-06 | Sperry Rand Corp | Non-destructive sensing semipermanent memory |
| GB996172A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1960-11-08 | |||
| DE1197929C2 (de) * | 1961-06-22 | 1974-11-07 | Halbfestwertspeicher | |
| GB1024231A (en) * | 1961-06-23 | 1966-03-30 | Emi Ltd | Improvements relating to data storage devices |
| NL284983A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1961-11-04 | |||
| NL291143A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1962-04-07 | |||
| US3235853A (en) * | 1962-04-12 | 1966-02-15 | Honeywell Inc | Control apparatus |
| US3253267A (en) * | 1962-04-25 | 1966-05-24 | Nippon Electric Co | Converter for converting semi-permanent memories into electrical signals |
| US3164814A (en) * | 1962-06-28 | 1965-01-05 | Philco Corp | Magnetic devices |
| BE634300A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1962-06-29 | |||
| GB1052015A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1962-07-10 | |||
| NL295715A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1962-07-25 | |||
| US3307245A (en) * | 1963-07-02 | 1967-03-07 | Univ Florida Atlantic | Method of making a memory matrix |
| US3206736A (en) * | 1964-03-12 | 1965-09-14 | Automatic Elect Lab | Self-resetting magnetic memories |
| US3479655A (en) * | 1964-10-26 | 1969-11-18 | Burroughs Corp | Magnetic storage devices with shielding between input and output |
| US3422410A (en) * | 1965-06-16 | 1969-01-14 | Sperry Rand Corp | Plated wire memory employing a magnetically saturable shield |
| FR2115703A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1970-11-30 | 1972-07-07 | Cit Alcatel |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL181229B (nl) * | 1953-09-09 | Kubota Ltd | Transmissie voor een voertuig. | |
| BE531691A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1953-09-09 |
-
0
- NL NL250321D patent/NL250321A/xx unknown
-
1960
- 1960-04-02 GB GB11627/60A patent/GB920342A/en not_active Expired
- 1960-04-06 US US20350A patent/US3102999A/en not_active Expired - Lifetime
- 1960-04-08 DE DET18204A patent/DE1133927B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| US3102999A (en) | 1963-09-03 |
| DE1133927B (de) | 1962-07-26 |
| GB920342A (en) | 1963-03-06 |