FR2220080A1 - - Google Patents
Info
- Publication number
- FR2220080A1 FR2220080A1 FR7307511A FR7307511A FR2220080A1 FR 2220080 A1 FR2220080 A1 FR 2220080A1 FR 7307511 A FR7307511 A FR 7307511A FR 7307511 A FR7307511 A FR 7307511A FR 2220080 A1 FR2220080 A1 FR 2220080A1
- 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.)
- Granted
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
- G11B3/40—Driving of heads relatively to stationary record carriers for transducing
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7302547A NL7302547A (fr) | 1973-02-23 | 1973-02-23 | |
FR7307511A FR2220080B1 (fr) | 1973-02-23 | 1973-03-02 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7302547A NL7302547A (fr) | 1973-02-23 | 1973-02-23 | |
FR7307511A FR2220080B1 (fr) | 1973-02-23 | 1973-03-02 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2220080A1 true FR2220080A1 (fr) | 1974-09-27 |
FR2220080B1 FR2220080B1 (fr) | 1977-09-02 |
Family
ID=26217595
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7307511A Expired FR2220080B1 (fr) | 1973-02-23 | 1973-03-02 |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR2220080B1 (fr) |
NL (1) | NL7302547A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2511799A1 (fr) * | 1981-08-21 | 1983-02-25 | Doering Erich | Livre relie a illustration sonore |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1278868A (fr) * | 1960-01-14 | 1961-12-15 | Nouveau procédé d'enregistrement et de reproduction sonore, appareils pour sa miseen oeuvre et produits industriels nouveaux qui en résultent | |
US3712973A (en) * | 1970-08-27 | 1973-01-23 | Bell & Howell Co | Dual speed machine handling magnetically striped cards and cards therefor |
-
1973
- 1973-02-23 NL NL7302547A patent/NL7302547A/xx not_active Application Discontinuation
- 1973-03-02 FR FR7307511A patent/FR2220080B1/fr not_active Expired
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1278868A (fr) * | 1960-01-14 | 1961-12-15 | Nouveau procédé d'enregistrement et de reproduction sonore, appareils pour sa miseen oeuvre et produits industriels nouveaux qui en résultent | |
US3712973A (en) * | 1970-08-27 | 1973-01-23 | Bell & Howell Co | Dual speed machine handling magnetically striped cards and cards therefor |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2511799A1 (fr) * | 1981-08-21 | 1983-02-25 | Doering Erich | Livre relie a illustration sonore |
Also Published As
Publication number | Publication date |
---|---|
NL7302547A (fr) | 1974-08-27 |
FR2220080B1 (fr) | 1977-09-02 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |