CH538753A - Read-only memories, in particular for code conversion systems - Google Patents
Read-only memories, in particular for code conversion systemsInfo
- Publication number
- CH538753A CH538753A CH658071A CH658071A CH538753A CH 538753 A CH538753 A CH 538753A CH 658071 A CH658071 A CH 658071A CH 658071 A CH658071 A CH 658071A CH 538753 A CH538753 A CH 538753A
- Authority
- CH
- Switzerland
- Prior art keywords
- memories
- read
- code conversion
- conversion systems
- systems
- Prior art date
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
- G11C17/04—Read-only memories programmable only once; Semi-permanent stores, e.g. manually-replaceable information cards using capacitive elements
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2426870 | 1970-05-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH538753A true CH538753A (en) | 1973-06-30 |
Family
ID=11212840
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH658071A CH538753A (en) | 1970-05-06 | 1971-05-04 | Read-only memories, in particular for code conversion systems |
Country Status (4)
Country | Link |
---|---|
CH (1) | CH538753A (en) |
DE (1) | DE2121938A1 (en) |
FR (1) | FR2088369B1 (en) |
GB (1) | GB1349376A (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006048401A1 (en) * | 2006-10-12 | 2008-04-17 | Printed Systems Gmbh | System and method for storing and reading information |
GB2455779A (en) * | 2007-12-21 | 2009-06-24 | Novalia Ltd | Reader and electronic tag with conductive tracks having narrow and wide sections |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1055632A (en) * | 1963-05-30 | 1967-01-18 | Ibm | Improvements in or relating to electrical assemblies |
-
1971
- 1971-05-04 FR FR7115944A patent/FR2088369B1/fr not_active Expired
- 1971-05-04 CH CH658071A patent/CH538753A/en not_active IP Right Cessation
- 1971-05-04 DE DE19712121938 patent/DE2121938A1/en active Pending
- 1971-05-05 GB GB1314771A patent/GB1349376A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2088369B1 (en) | 1975-09-26 |
FR2088369A1 (en) | 1972-01-07 |
GB1349376A (en) | 1974-04-03 |
DE2121938A1 (en) | 1971-11-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |