BE363715A - - Google Patents
Info
- Publication number
- BE363715A BE363715A BE363715DA BE363715A BE 363715 A BE363715 A BE 363715A BE 363715D A BE363715D A BE 363715DA BE 363715 A BE363715 A BE 363715A
- Authority
- BE
- Belgium
- Prior art keywords
- film
- pulley
- recording
- phonogram
- sound
- Prior art date
Links
- 238000000034 method Methods 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 241001422033 Thestylus Species 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000012986 modification Methods 0.000 claims 1
- 230000004048 modification Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 101150004367 Il4i1 gene Proteins 0.000 description 1
- 208000005141 Otitis Diseases 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 208000019258 ear infection Diseases 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
Landscapes
- Optical Recording Or Reproduction (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE363715A true BE363715A (cs) |
Family
ID=36337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE363715D BE363715A (cs) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE363715A (cs) |
-
0
- BE BE363715D patent/BE363715A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0319530B1 (fr) | Dispositif d'enregistrement magnetique ou autre a une ou plusieurs tetes graveuses tournantes | |
| FR2514913A1 (fr) | Dispositif opto-electronique de lecture d'informations contenues sur un support magnetique | |
| US1967882A (en) | Photo-electric system for recording and reproducing sound | |
| EP3637792B1 (fr) | Dispositif de commande d'un haut-parleur et installation de restitution sonore associée | |
| BE363715A (cs) | ||
| JPS6032263B2 (ja) | 光学式情報記録再生装置 | |
| Stotzer | Phonographic record sound extration by image processing | |
| BE374244A (cs) | ||
| BE392448A (cs) | ||
| BE366883A (cs) | ||
| FR2515468A1 (fr) | Ecouteur dynamique | |
| BE375216A (cs) | ||
| US801634A (en) | Phonograph. | |
| BE356171A (cs) | ||
| BE361230A (cs) | ||
| US1051513A (en) | Sound-recording apparatus. | |
| CH329797A (fr) | Procédé d'enregistrement de pistes sonores circulaires et dispositif pour la mise en oeuvre de ce procédé | |
| BE461858A (cs) | ||
| BE345991A (cs) | ||
| BE371364A (cs) | ||
| BE341752A (cs) | ||
| BE494846A (cs) | ||
| BE364512A (cs) | ||
| BE471417A (cs) | ||
| EP0349360A1 (fr) | Procédé pour caractériser magnétiquement la couche d'enregistrement d'un support magnétique d'informations |