FR1332903A - Information storage device - Google Patents
Information storage deviceInfo
- Publication number
- FR1332903A FR1332903A FR908153A FR908153A FR1332903A FR 1332903 A FR1332903 A FR 1332903A FR 908153 A FR908153 A FR 908153A FR 908153 A FR908153 A FR 908153A FR 1332903 A FR1332903 A FR 1332903A
- Authority
- FR
- France
- Prior art keywords
- storage device
- information storage
- information
- storage
- 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
-
- 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
-
- 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
- G11C17/08—Read-only memories programmable only once; Semi-permanent stores, e.g. manually-replaceable information cards using semiconductor devices, e.g. bipolar elements
- G11C17/10—Read-only memories programmable only once; Semi-permanent stores, e.g. manually-replaceable information cards using semiconductor devices, e.g. bipolar elements in which contents are determined during manufacturing by a predetermined arrangement of coupling elements, e.g. mask-programmable ROM
- G11C17/12—Read-only memories programmable only once; Semi-permanent stores, e.g. manually-replaceable information cards using semiconductor devices, e.g. bipolar elements in which contents are determined during manufacturing by a predetermined arrangement of coupling elements, e.g. mask-programmable ROM using field-effect devices
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR908153A FR1332903A (en) | 1961-09-02 | 1962-08-30 | Information storage device |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3161161A GB986496A (en) | 1961-09-02 | 1961-09-02 | Improvements relating to information storage devices |
| FR908153A FR1332903A (en) | 1961-09-02 | 1962-08-30 | Information storage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1332903A true FR1332903A (en) | 1963-07-19 |
Family
ID=26197315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR908153A Expired FR1332903A (en) | 1961-09-02 | 1962-08-30 | Information storage device |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR1332903A (en) |
-
1962
- 1962-08-30 FR FR908153A patent/FR1332903A/en not_active Expired
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