GB977242A - Improvements in or relating to magnetic memory element matrix assemblies - Google Patents
Improvements in or relating to magnetic memory element matrix assembliesInfo
- Publication number
- GB977242A GB977242A GB1477063A GB1477063A GB977242A GB 977242 A GB977242 A GB 977242A GB 1477063 A GB1477063 A GB 1477063A GB 1477063 A GB1477063 A GB 1477063A GB 977242 A GB977242 A GB 977242A
- Authority
- GB
- United Kingdom
- Prior art keywords
- digit
- cores
- share
- rows
- magnetic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M15/00—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP
- H04M15/04—Recording calls, or communications in printed, perforated or other permanent form
- H04M15/06—Recording class or number of calling, i.e. A-party or called party, i.e. B-party
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Coils Or Transformers For Communication (AREA)
- Mram Or Spin Memory Techniques (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DES79038A DE1164513B (de) | 1962-04-17 | 1962-04-17 | Ringkernauswertefeld fuer Identifizier- oder Umwerteeinrichtungen fuer Fernmeldeanlagen, insbesondere in Fernsprechvermittlungsanlagen |
Publications (1)
Publication Number | Publication Date |
---|---|
GB977242A true GB977242A (en) | 1964-12-02 |
Family
ID=7507910
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1477063A Expired GB977242A (en) | 1962-04-17 | 1963-04-16 | Improvements in or relating to magnetic memory element matrix assemblies |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE631182A (nl) |
CH (1) | CH422069A (nl) |
DE (1) | DE1164513B (nl) |
GB (1) | GB977242A (nl) |
NL (2) | NL142306B (nl) |
-
0
- NL NL291338D patent/NL291338A/xx unknown
- BE BE631182D patent/BE631182A/xx unknown
-
1962
- 1962-04-17 DE DES79038A patent/DE1164513B/de active Pending
-
1963
- 1963-04-09 NL NL291338A patent/NL142306B/nl unknown
- 1963-04-16 GB GB1477063A patent/GB977242A/en not_active Expired
- 1963-04-16 CH CH472963A patent/CH422069A/de unknown
Also Published As
Publication number | Publication date |
---|---|
DE1164513B (de) | 1964-03-05 |
NL142306B (nl) | 1974-05-15 |
CH422069A (de) | 1966-10-15 |
NL291338A (nl) | |
BE631182A (nl) |
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