BE641579A - - Google Patents
Info
- Publication number
- BE641579A BE641579A BE641579DA BE641579A BE 641579 A BE641579 A BE 641579A BE 641579D A BE641579D A BE 641579DA BE 641579 A BE641579 A BE 641579A
- Authority
- BE
- Belgium
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/16—Error detection or correction of the data by redundancy in hardware
- G06F11/20—Error detection or correction of the data by redundancy in hardware using active fault-masking, e.g. by switching out faulty elements or by switching in spare elements
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- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
- H03K17/80—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used using non-linear magnetic devices; using non-linear dielectric devices
- H03K17/82—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used using non-linear magnetic devices; using non-linear dielectric devices the devices being transfluxors
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
- H04Q3/42—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker
- H04Q3/54—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Quality & Reliability (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Nonlinear Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Inspection Of Paper Currency And Valuable Securities (AREA)
- Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US250416A US3254157A (en) | 1963-01-09 | 1963-01-09 | Magnetic core scanning arrangement for electronic telephone switching system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE641579A true BE641579A (US07922777-20110412-C00004.png) | 1964-04-16 |
Family
ID=22947643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE641579D BE641579A (US07922777-20110412-C00004.png) | 1963-01-09 | 1963-12-19 |
Country Status (8)
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3524933A (en) * | 1967-09-14 | 1970-08-18 | Automatic Elect Lab | Line circuit scanner for electronic telephone systems |
| US3714556A (en) * | 1971-12-08 | 1973-01-30 | Gte Automatic Electric Lab Inc | Electro-magnetic current-sensing scanpoint matrix having means for detecting and isolating electrical failures within the matrix |
| DE2235642A1 (de) * | 1972-07-20 | 1974-01-31 | Bosch Gmbh Robert | Einrichtung zur kontrolle von elektrischen verbrauchern in kraftfahrzeugen |
| CN107305519B (zh) * | 2016-04-22 | 2022-06-17 | 鸿富锦精密工业(武汉)有限公司 | 开机指示电路及具有所述开机指示电路的电子装置 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL198585A (US07922777-20110412-C00004.png) * | 1954-07-02 | |||
| US3004246A (en) * | 1958-03-28 | 1961-10-10 | Honeywell Regulator Co | Electrical apparatus for storing and manipulating digital data |
| US2975406A (en) * | 1959-11-27 | 1961-03-14 | Ibm | Matrix memory |
| US3126532A (en) * | 1960-10-10 | 1964-03-24 | Interrogate | |
| US3138720A (en) * | 1962-07-30 | 1964-06-23 | Bell Telephone Labor Inc | Ferromagnetic sensing device |
-
0
- NL NL301072D patent/NL301072A/xx unknown
-
1963
- 1963-01-09 US US250416A patent/US3254157A/en not_active Expired - Lifetime
- 1963-11-28 NL NL63301072A patent/NL145740B/xx not_active IP Right Cessation
- 1963-12-10 JP JP6618763A patent/JPS4023728B1/ja active Pending
- 1963-12-19 BE BE641579D patent/BE641579A/xx unknown
- 1963-12-31 FR FR959102A patent/FR1387361A/fr not_active Expired
-
1964
- 1964-01-04 DE DEW35919A patent/DE1243732B/de active Pending
- 1964-01-08 GB GB842/64A patent/GB1045013A/en not_active Expired
- 1964-01-08 SE SE204/64A patent/SE310195B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1243732B (de) | 1967-07-06 |
| SE310195B (US07922777-20110412-C00004.png) | 1969-04-21 |
| NL301072A (US07922777-20110412-C00004.png) | |
| JPS4023728B1 (US07922777-20110412-C00004.png) | 1965-10-19 |
| GB1045013A (en) | 1966-10-05 |
| NL145740B (nl) | 1975-04-15 |
| US3254157A (en) | 1966-05-31 |
| FR1387361A (fr) | 1965-01-29 |
