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 NO339973A priority patent/NO141671C/no
Priority to FR7331189A priority patent/FR2198203B1/fr
Priority to BR6701/73A priority patent/BR7306701D0/pt
Priority to AT756073A priority patent/AT328002B/de
Priority to IT5223973A priority patent/IT990420B/it
Priority to CA180,004A priority patent/CA1005907A/en
Priority to JP9675473A priority patent/JPS5330453B2/ja
Priority to PL16493373A priority patent/PL86219B1/pl
Priority to SE7311792A priority patent/SE394154B/xx
Priority to CH1246973A priority patent/CH569327A5/xx
Priority to YU231773A priority patent/YU39711B/xx
Priority to DK477973A priority patent/DK135558B/da
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 (OSRAM)

Priority Applications (20)

Application Number Priority Date Filing Date Title
NL7211996A NL7211996A (OSRAM) 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
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
FR7331189A FR2198203B1 (OSRAM) 1972-09-02 1973-08-29
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
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
IT5223973A IT990420B (it) 1972-09-02 1973-08-30 Dispositivo per la lettura di informazione da un supporto di registrazione a forma di disco
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
JP9675473A JPS5330453B2 (OSRAM) 1972-09-02 1973-08-30
PL16493373A PL86219B1 (OSRAM) 1972-09-02 1973-08-30
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.
CH1246973A CH569327A5 (OSRAM) 1972-09-02 1973-08-30
YU231773A YU39711B (en) 1972-09-02 1973-08-30 Apparatus for reading a record carrier comprising a trackwise arranged optically readable information structure
DK477973A DK135558B (da) 1972-09-02 1973-08-30 Apparat til aflæsning af en registreringsbærer, hvorpå information er registreret i mindst et spor.
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 (OSRAM) 1972-09-02 1972-09-02

Publications (1)

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

Family

ID=19816846

Family Applications (1)

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

Country Status (3)

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

Also Published As

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

Similar Documents

Publication Publication Date Title
BE818704A (fr) Perfectionnements aux procedes et dispositifs pour elaborer desmateriaux ameliores en feuille a partir d'une matiere thermoplastique
NL7211996A (OSRAM)
BE787388A (OSRAM)
BG18288A1 (OSRAM)
BG18307A1 (OSRAM)
BG18343A1 (OSRAM)
BG18373A1 (OSRAM)
BG18980A1 (OSRAM)
CH1285173A4 (OSRAM)
CH1428372A4 (OSRAM)
CH1762972A4 (OSRAM)
CH276872A4 (OSRAM)
CH560133A5 (OSRAM)
CH561361A5 (OSRAM)
CH561484A5 (OSRAM)
CH561486A5 (OSRAM)
CH561645A5 (OSRAM)
CH561921A (OSRAM)
CH562097A5 (OSRAM)
CH562322A5 (OSRAM)
CH562938A5 (OSRAM)
CH563179A5 (OSRAM)
CH563555A5 (OSRAM)
CH563877A5 (OSRAM)
CH564236A5 (OSRAM)