FR1578541A - - Google Patents
Info
- Publication number
- FR1578541A FR1578541A FR1578541DA FR1578541A FR 1578541 A FR1578541 A FR 1578541A FR 1578541D A FR1578541D A FR 1578541DA FR 1578541 A FR1578541 A FR 1578541A
- Authority
- FR
- France
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR164056 | 1968-08-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1578541A true FR1578541A (en) | 1969-08-14 |
Family
ID=8653985
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1578541D Expired FR1578541A (en) | 1968-08-23 | 1968-08-23 |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1578541A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0042707A1 (en) * | 1980-06-13 | 1981-12-30 | Securitas International Products Limited | Token reader |
-
1968
- 1968-08-23 FR FR1578541D patent/FR1578541A/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0042707A1 (en) * | 1980-06-13 | 1981-12-30 | Securitas International Products Limited | Token reader |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |