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
-
- 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 (xx) |
Family
ID=20262122
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL250321D NL250321A (xx) | 1959-04-10 |
Country Status (4)
Country | Link |
---|---|
US (1) | US3102999A (xx) |
DE (1) | DE1133927B (xx) |
GB (1) | GB920342A (xx) |
NL (1) | NL250321A (xx) |
Families Citing this family (17)
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 (xx) * | 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 |
NL291143A (xx) * | 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 (xx) * | 1962-06-29 | |||
NL295107A (xx) * | 1962-07-10 | |||
NL295715A (xx) * | 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 (xx) * | 1970-11-30 | 1972-07-07 | Cit Alcatel |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL85198C (xx) * | 1953-09-09 | |||
NL84030C (xx) * | 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 |
---|---|
DE1133927B (de) | 1962-07-26 |
US3102999A (en) | 1963-09-03 |
GB920342A (en) | 1963-03-06 |