FR788906A - Device for recording, reproducing or printing photophonograms - Google Patents
Device for recording, reproducing or printing photophonogramsInfo
- Publication number
- FR788906A FR788906A FR788906DA FR788906A FR 788906 A FR788906 A FR 788906A FR 788906D A FR788906D A FR 788906DA FR 788906 A FR788906 A FR 788906A
- Authority
- FR
- France
- Prior art keywords
- photophonograms
- reproducing
- printing
- recording
- printing photophonograms
- 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
- G11B15/43—Control or regulation of mechanical tension of record carrier, e.g. tape tension
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE788906X | 1934-04-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR788906A true FR788906A (en) | 1935-10-19 |
Family
ID=6699557
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR788906D Expired FR788906A (en) | 1934-04-17 | 1935-04-16 | Device for recording, reproducing or printing photophonograms |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR788906A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2555949A (en) * | 1950-02-27 | 1951-06-05 | Kenneth E Nutter | Warning device for motion-picture projectors |
DE755152C (en) * | 1936-05-21 | 1953-03-02 | Klangfilm G M B H | Sound film device with tension roller under spring force |
US2727226A (en) * | 1952-11-17 | 1955-12-13 | Nederlanden Staat | Fault detecting device for tape feeders |
US3253269A (en) * | 1963-09-05 | 1966-05-24 | Ratti Michele | Device for signalling any change in the pull to which a yarn or the like is subjected |
-
1935
- 1935-04-16 FR FR788906D patent/FR788906A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE755152C (en) * | 1936-05-21 | 1953-03-02 | Klangfilm G M B H | Sound film device with tension roller under spring force |
US2555949A (en) * | 1950-02-27 | 1951-06-05 | Kenneth E Nutter | Warning device for motion-picture projectors |
US2727226A (en) * | 1952-11-17 | 1955-12-13 | Nederlanden Staat | Fault detecting device for tape feeders |
US3253269A (en) * | 1963-09-05 | 1966-05-24 | Ratti Michele | Device for signalling any change in the pull to which a yarn or the like is subjected |
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