FR2198205B1 - - Google Patents
Info
- Publication number
- FR2198205B1 FR2198205B1 FR7326964A FR7326964A FR2198205B1 FR 2198205 B1 FR2198205 B1 FR 2198205B1 FR 7326964 A FR7326964 A FR 7326964A FR 7326964 A FR7326964 A FR 7326964A FR 2198205 B1 FR2198205 B1 FR 2198205B1
- 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
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B11/00—Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor
- G11B11/03—Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor using recording by deforming with non-mechanical means, e.g. laser, beam of particles
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US28462272A | 1972-08-30 | 1972-08-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2198205A1 FR2198205A1 (th) | 1974-03-29 |
FR2198205B1 true FR2198205B1 (th) | 1976-05-07 |
Family
ID=23090896
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7326964A Expired FR2198205B1 (th) | 1972-08-30 | 1973-07-20 |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2198205B1 (th) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2577894A (en) * | 1948-01-16 | 1951-12-11 | Carlyle W Jacob | Electronic signal recording system and apparatus |
GB1192741A (en) * | 1966-10-21 | 1970-05-20 | Plessey Co Ltd | Improvements relating to Selective Ink Printing Machines |
US3510878A (en) * | 1968-04-02 | 1970-05-05 | Vibrac Corp | Oscillographic writing system |
-
1973
- 1973-07-20 FR FR7326964A patent/FR2198205B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2198205A1 (th) | 1974-03-29 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |