FR78876E - Dispositif de lecture de magnétogrammes - Google Patents
Dispositif de lecture de magnétogrammesInfo
- Publication number
- FR78876E FR78876E FR846502A FR846502A FR78876E FR 78876 E FR78876 E FR 78876E FR 846502 A FR846502 A FR 846502A FR 846502 A FR846502 A FR 846502A FR 78876 E FR78876 E FR 78876E
- Authority
- FR
- France
- Prior art keywords
- magnetogram
- reading device
- reading
- magnetogram reading
- 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
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B15/00—Driving, starting or stopping record carriers of filamentary or web form; Driving both such record carriers and heads; Guiding such record carriers or containers therefor; Control thereof; Control of operating function
- G11B15/18—Driving; Starting; Stopping; Arrangements for control or regulation thereof
- G11B15/26—Driving record carriers by members acting directly or indirectly thereon
- G11B15/34—Driving record carriers by members acting directly or indirectly thereon through non-slip drive means, e.g. sprocket
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR846502A FR78876E (fr) | 1960-12-09 | 1960-12-09 | Dispositif de lecture de magnétogrammes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR846502A FR78876E (fr) | 1960-12-09 | 1960-12-09 | Dispositif de lecture de magnétogrammes |
Publications (1)
Publication Number | Publication Date |
---|---|
FR78876E true FR78876E (fr) | 1962-09-21 |
Family
ID=8744468
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR846502A Expired FR78876E (fr) | 1960-12-09 | 1960-12-09 | Dispositif de lecture de magnétogrammes |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR78876E (fr) |
-
1960
- 1960-12-09 FR FR846502A patent/FR78876E/fr not_active Expired
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