BE621368A - - Google Patents
Info
- Publication number
- BE621368A BE621368A BE621368DA BE621368A BE 621368 A BE621368 A BE 621368A BE 621368D A BE621368D A BE 621368DA BE 621368 A BE621368 A BE 621368A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F10/00—Thin magnetic films, e.g. of one-domain structure
- H01F10/08—Thin magnetic films, e.g. of one-domain structure characterised by magnetic layers
- H01F10/10—Thin magnetic films, e.g. of one-domain structure characterised by magnetic layers characterised by the composition
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- ing And Chemical Polishing (AREA)
- Thin Magnetic Films (AREA)
- Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
- Manufacturing Of Magnetic Record Carriers (AREA)
- Surface Heating Bodies (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US135217A US3206342A (en) | 1961-08-31 | 1961-08-31 | Methods of making a sheet array of magnetic metal elements |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE621368A true BE621368A (US06573293-20030603-C00184.png) |
Family
ID=22467075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE621368D BE621368A (US06573293-20030603-C00184.png) | 1961-08-31 |
Country Status (5)
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE642651A (US06573293-20030603-C00184.png) * | 1963-01-30 | 1964-05-15 | ||
| US3391454A (en) * | 1965-03-10 | 1968-07-09 | Litton Systems Inc | Shielded etched circuit conductor |
| US3436814A (en) * | 1965-04-05 | 1969-04-08 | Cambridge Memory Systems Inc | Method of fabricating magnetic core memory planes |
| US3474008A (en) * | 1966-05-25 | 1969-10-21 | Standard Screw | Method of surface finishing a metallic part |
| USRE29784E (en) * | 1968-11-01 | 1978-09-26 | International Electronics Research Corp. | Thermal dissipating metal core printed circuit board |
| US3629939A (en) * | 1969-02-10 | 1971-12-28 | Sanders Associates Inc | Multilayer core memory process |
| NL6905500A (US06573293-20030603-C00184.png) * | 1969-04-10 | 1970-10-13 | ||
| US3873756A (en) * | 1971-02-10 | 1975-03-25 | Gridcraft Inc | Insulating lining for metallic circuit board terminal holes |
| FR2328351A1 (fr) * | 1973-03-02 | 1977-05-13 | Thomson Csf | Circuit d'interconnexion, multicouche et son procede de fabrication |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2858241A (en) * | 1958-10-28 | Steel sheet member coated with acid- | ||
| US2706697A (en) * | 1943-02-02 | 1955-04-19 | Hermoplast Ltd | Manufacture of electric circuit components |
| US2594096A (en) * | 1949-01-21 | 1952-04-22 | Westinghouse Electric Corp | Process for treating windings with completely-reactive compositions |
| NL83232C (US06573293-20030603-C00184.png) * | 1950-06-20 | |||
| US2970296A (en) * | 1955-05-10 | 1961-01-31 | Ibm | Printed circuit ferrite core memory assembly |
| US2876393A (en) * | 1956-05-15 | 1959-03-03 | Sanders Associates Inc | Printed circuit baseboard |
| US3130134A (en) * | 1957-01-09 | 1964-04-21 | Ibm | Plated circuit magnetic core array |
| BE566014A (US06573293-20030603-C00184.png) * | 1957-03-27 | |||
| NL94399C (US06573293-20030603-C00184.png) * | 1957-11-07 |
-
0
- BE BE621368D patent/BE621368A/xx unknown
- NL NL282685D patent/NL282685A/xx unknown
-
1961
- 1961-08-31 US US135217A patent/US3206342A/en not_active Expired - Lifetime
-
1962
- 1962-08-09 GB GB30599/62A patent/GB985244A/en not_active Expired
- 1962-08-14 DE DER33328A patent/DE1279860B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB985244A (en) | 1965-03-03 |
| DE1279860B (de) | 1968-10-10 |
| NL282685A (US06573293-20030603-C00184.png) | |
| US3206342A (en) | 1965-09-14 |
