FR899013A - Film apparatus, more especially sound film - Google Patents
Film apparatus, more especially sound filmInfo
- Publication number
- FR899013A FR899013A FR899013DA FR899013A FR 899013 A FR899013 A FR 899013A FR 899013D A FR899013D A FR 899013DA FR 899013 A FR899013 A FR 899013A
- Authority
- FR
- France
- Prior art keywords
- film
- especially sound
- sound film
- film apparatus
- sound
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE899013X | 1942-10-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR899013A true FR899013A (en) | 1945-05-15 |
Family
ID=6849346
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR899013D Expired FR899013A (en) | 1942-10-28 | 1943-10-20 | Film apparatus, more especially sound film |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR899013A (en) |
-
1943
- 1943-10-20 FR FR899013D patent/FR899013A/en not_active Expired
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