BE375271A - - Google Patents

Info

Publication number
BE375271A
BE375271A BE375271DA BE375271A BE 375271 A BE375271 A BE 375271A BE 375271D A BE375271D A BE 375271DA BE 375271 A BE375271 A BE 375271A
Authority
BE
Belgium
Prior art keywords
recording
film
sounds
negative
amplitude
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE375271A publication Critical patent/BE375271A/fr

Links

Landscapes

  • Optical Recording Or Reproduction (AREA)
BE375271D BE375271A (Direct)

Publications (1)

Publication Number Publication Date
BE375271A true BE375271A (Direct)

Family

ID=45890

Family Applications (1)

Application Number Title Priority Date Filing Date
BE375271D BE375271A (Direct)

Country Status (1)

Country Link
BE (1) BE375271A (Direct)

Similar Documents

Publication Publication Date Title
FR2569481A1 (fr) Systeme d'enregistrement de teintes continues
BE375271A (Direct)
EP1477019B1 (fr) Procede pour transferer une image numerique en vue de sa restitution visuelle, et dispositif pour la mise en oeuvre de ce procede
EP0295687B1 (fr) Dispositif de lecture et/ou écriture d'une bande auxiliaire d'un film cinématographique, notamment d'une bande de son, et tête d'éclairage pour ce dispositif
US2420798A (en) Apparatus for and process of taking and showing sound motion pictures
BE371364A (Direct)
US2064665A (en) Photographic sound recording
BE381735A (Direct)
BE361230A (Direct)
BE395203A (Direct)
BE392448A (Direct)
BE426514A (Direct)
BE490849A (Direct)
BE421756A (Direct)
BE469253A (Direct)
BE345991A (Direct)
BE434398A (Direct)
BE386141A (Direct)
BE507556A (Direct)
CH636212A5 (en) Medium carrying recorded information
BE426219A (Direct)
BE345817A (Direct)
BE488194A (Direct)
BE365943A (Direct)
BE345863A (Direct)