BE406275A - - Google Patents
Info
- Publication number
- BE406275A BE406275A BE406275DA BE406275A BE 406275 A BE406275 A BE 406275A BE 406275D A BE406275D A BE 406275DA BE 406275 A BE406275 A BE 406275A
- Authority
- BE
- Belgium
- Prior art keywords
- film
- sound
- films
- drawn
- phonogram
- Prior art date
Links
- 230000003287 optical effect Effects 0.000 claims description 7
- 239000010408 film Substances 0.000 description 92
- 238000000034 method Methods 0.000 description 11
- 108010010803 Gelatin Proteins 0.000 description 4
- 239000008273 gelatin Substances 0.000 description 4
- 229920000159 gelatin Polymers 0.000 description 4
- 235000019322 gelatine Nutrition 0.000 description 4
- 235000011852 gelatine desserts Nutrition 0.000 description 4
- 206010044565 Tremor Diseases 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 230000002146 bilateral effect Effects 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 239000012788 optical film Substances 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B11/00—Recording on or reproducing from the same record carrier wherein for these two operations the methods are covered by different main groups of groups G11B3/00 - G11B7/00 or by different subgroups of group G11B9/00; Record carriers therefor
Landscapes
- Optical Recording Or Reproduction (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE406275A true BE406275A (https=) |
Family
ID=71303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE406275D BE406275A (https=) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE406275A (https=) |
-
0
- BE BE406275D patent/BE406275A/fr unknown
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