NL7211996A - - Google Patents

Info

Publication number
NL7211996A
NL7211996A NL7211996A NL7211996A NL7211996A NL 7211996 A NL7211996 A NL 7211996A NL 7211996 A NL7211996 A NL 7211996A NL 7211996 A NL7211996 A NL 7211996A NL 7211996 A NL7211996 A NL 7211996A
Authority
NL
Netherlands
Application number
NL7211996A
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to NL7211996A priority Critical patent/NL7211996A/xx
Priority to ZA00734634A priority patent/ZA734634B/xx
Priority to AR24927273A priority patent/AR198680A1/es
Priority to DE19732341824 priority patent/DE2341824C3/de
Priority to AU59780/73A priority patent/AU485226B2/en
Priority to FR7331189A priority patent/FR2198203B1/fr
Priority to NO339973A priority patent/NO141671C/no
Priority to BR6701/73A priority patent/BR7306701D0/pt
Priority to PL16493373A priority patent/PL86219B1/pl
Priority to AT756073A priority patent/AT328002B/de
Priority to CH1246973A priority patent/CH569327A5/xx
Priority to JP9675473A priority patent/JPS5330453B2/ja
Priority to CA180,004A priority patent/CA1005907A/en
Priority to IT5223973A priority patent/IT990420B/it
Priority to DK477973A priority patent/DK135558B/da
Priority to YU231773A priority patent/YU39711B/xx
Priority to SE7311792A priority patent/SE394154B/xx
Priority to BE135211A priority patent/BE804328A/xx
Priority to ES418390A priority patent/ES418390A1/es
Priority to GB4111173A priority patent/GB1441175A/en
Publication of NL7211996A publication Critical patent/NL7211996A/xx

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/12—Heads, e.g. forming of the optical beam spot or modulation of the optical beam

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
NL7211996A 1972-09-02 1972-09-02 NL7211996A (da)

Priority Applications (20)

Application Number Priority Date Filing Date Title
NL7211996A NL7211996A (da) 1972-09-02 1972-09-02
ZA00734634A ZA734634B (en) 1972-09-02 1973-07-10 Apparatus for reading a record carrier on which information is recorded in at least one track
AR24927273A AR198680A1 (es) 1972-09-02 1973-07-25 Aparato lector de un portador de grabacion sobre el cual esta grabada informacion en al menos una pista
DE19732341824 DE2341824C3 (de) 1972-09-02 1973-08-18 Vorrichtung zum Auslesen eines Aufzeichnungsträgers, auf dem Daten in mindestens einer Spur angebracht sind
AU59780/73A AU485226B2 (en) 1972-09-02 1973-08-29 Apparatus for reading a record carrier on which information is recorded inat least one track
FR7331189A FR2198203B1 (da) 1972-09-02 1973-08-29
NO339973A NO141671C (no) 1972-09-02 1973-08-29 Apparat! for avlesning av en opptegningsbaerer paa hvilken informasjon, f.eks. video- og/eller lydinformasjon er opptegnet i minst ett spor
BR6701/73A BR7306701D0 (pt) 1972-09-02 1973-08-30 Aparelho para ler uma portadora de registro em que a informacao, por exemplo video e/ou audio, e registrada em pelo menos uma trilha
PL16493373A PL86219B1 (da) 1972-09-02 1973-08-30
AT756073A AT328002B (de) 1972-09-02 1973-08-30 Vorrichtung zum auslesen von informationen, z.b. bild- und/oder toninformationen, die auf einem aufzeichnungstrager in mindestens einer spur aufgezeichnet sind
CH1246973A CH569327A5 (da) 1972-09-02 1973-08-30
JP9675473A JPS5330453B2 (da) 1972-09-02 1973-08-30
CA180,004A CA1005907A (en) 1972-09-02 1973-08-30 Apparatus for reading a record carrier on which information is recorded in at least one track
IT5223973A IT990420B (it) 1972-09-02 1973-08-30 Dispositivo per la lettura di informazione da un supporto di registrazione a forma di disco
DK477973A DK135558B (da) 1972-09-02 1973-08-30 Apparat til aflæsning af en registreringsbærer, hvorpå information er registreret i mindst et spor.
YU231773A YU39711B (en) 1972-09-02 1973-08-30 Apparatus for reading a record carrier comprising a trackwise arranged optically readable information structure
SE7311792A SE394154B (sv) 1972-09-02 1973-08-30 Apparat for avlesning av en uppteckningsberare pa vilken information er lagrad i en sparvis anordnad optisk informationsstruktur.
BE135211A BE804328A (fr) 1972-09-02 1973-08-31 Dispositif pour la lecture d'un porte-enregistrement sur lequel l'information est enregistree dans au moins une piste
ES418390A ES418390A1 (es) 1972-09-02 1973-08-31 Aparato para leer un portador de registro.
GB4111173A GB1441175A (en) 1972-09-02 1973-08-31 Information record and reading apparatus therefor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7211996A NL7211996A (da) 1972-09-02 1972-09-02

Publications (1)

Publication Number Publication Date
NL7211996A true NL7211996A (da) 1974-03-05

Family

ID=19816846

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7211996A NL7211996A (da) 1972-09-02 1972-09-02

Country Status (3)

Country Link
BR (1) BR7306701D0 (da)
NL (1) NL7211996A (da)
ZA (1) ZA734634B (da)

Also Published As

Publication number Publication date
ZA734634B (en) 1975-02-26
BR7306701D0 (pt) 1974-07-25

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