FR1580472A - - Google Patents
Info
- Publication number
- FR1580472A FR1580472A FR1580472DA FR1580472A FR 1580472 A FR1580472 A FR 1580472A FR 1580472D A FR1580472D A FR 1580472DA FR 1580472 A FR1580472 A FR 1580472A
- 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
- G11B3/00—Recording by mechanical cutting, deforming or pressing, e.g. of grooves or pits; Reproducing by mechanical sensing; Record carriers therefor
- G11B3/02—Arrangements of heads
- G11B3/10—Arranging, supporting, or driving of heads or of transducers relatively to record carriers
- G11B3/34—Driving or guiding during transducing operation
- G11B3/38—Guiding, e.g. constructions or arrangements providing linear or other special tracking characteristics
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR159017 | 1968-07-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1580472A true FR1580472A (en) | 1969-09-05 |
Family
ID=8652496
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1580472D Expired FR1580472A (en) | 1968-07-12 | 1968-07-12 |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1580472A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2473210A1 (en) * | 1979-12-20 | 1981-07-10 | Rca Corp | MECHANISM DETECTING THE RELATIVE POSITION OF A VIDEODISK NEEDLE |
-
1968
- 1968-07-12 FR FR1580472D patent/FR1580472A/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2473210A1 (en) * | 1979-12-20 | 1981-07-10 | Rca Corp | MECHANISM DETECTING THE RELATIVE POSITION OF A VIDEODISK NEEDLE |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |