BE766203A - SLIDE SUPPORT WITH ADDED SOUND RECORDINGS AND DEVICES ALLOWING SIMULTANEOUS VISION AND HEARING - Google Patents

SLIDE SUPPORT WITH ADDED SOUND RECORDINGS AND DEVICES ALLOWING SIMULTANEOUS VISION AND HEARING

Info

Publication number
BE766203A
BE766203A BE766203A BE766203A BE766203A BE 766203 A BE766203 A BE 766203A BE 766203 A BE766203 A BE 766203A BE 766203 A BE766203 A BE 766203A BE 766203 A BE766203 A BE 766203A
Authority
BE
Belgium
Prior art keywords
hearing
slide support
sound recordings
devices allowing
allowing simultaneous
Prior art date
Application number
BE766203A
Other languages
French (fr)
Original Assignee
Staar Dev Cy S A
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 by Staar Dev Cy S A filed Critical Staar Dev Cy S A
Priority to BE766203A priority Critical patent/BE766203A/en
Publication of BE766203A publication Critical patent/BE766203A/en
Priority to BE775363A priority patent/BE775363R/en
Priority to US00246403A priority patent/US3836241A/en
Priority to FR7214224A priority patent/FR2136601A5/fr
Priority to DE19722219865 priority patent/DE2219865C3/en
Priority to IT68266/72A priority patent/IT960900B/en
Priority to CA140,405A priority patent/CA967414A/en
Priority to GB1885672A priority patent/GB1394113A/en

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B31/00—Associated working of cameras or projectors with sound-recording or sound-reproducing means
    • G03B31/06—Associated working of cameras or projectors with sound-recording or sound-reproducing means in which sound track is associated with successively-shown still pictures
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/004—Recording on, or reproducing or erasing from, magnetic drums

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
BE766203A 1971-04-23 1971-04-23 SLIDE SUPPORT WITH ADDED SOUND RECORDINGS AND DEVICES ALLOWING SIMULTANEOUS VISION AND HEARING BE766203A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
BE766203A BE766203A (en) 1971-04-23 1971-04-23 SLIDE SUPPORT WITH ADDED SOUND RECORDINGS AND DEVICES ALLOWING SIMULTANEOUS VISION AND HEARING
BE775363A BE775363R (en) 1971-04-23 1971-11-16 SLIDE SUPPORT WITH ADDED SOUND RECORDINGS AND DEVICES ALLOWING SIMULTANEOUS VISION AND HEARING
US00246403A US3836241A (en) 1971-04-23 1972-04-21 Audio-visual device
FR7214224A FR2136601A5 (en) 1971-04-23 1972-04-21
DE19722219865 DE2219865C3 (en) 1971-04-23 1972-04-22 Device for coordinated picture and sound reproduction
IT68266/72A IT960900B (en) 1971-04-23 1972-04-22 SUPPORT OF SLIDES WITH ADDITIONAL SOUND RECORDINGS AND DEVICE THAT ALLOWS SIMULTANEOUS VISION AND LISTENING
CA140,405A CA967414A (en) 1971-04-23 1972-04-24 Audio-visual device
GB1885672A GB1394113A (en) 1971-04-23 1972-04-24 Audio-visual device for displaying transparencies in synchronism with the reproduction of corresponding soundrecordings

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE766203A BE766203A (en) 1971-04-23 1971-04-23 SLIDE SUPPORT WITH ADDED SOUND RECORDINGS AND DEVICES ALLOWING SIMULTANEOUS VISION AND HEARING

Publications (1)

Publication Number Publication Date
BE766203A true BE766203A (en) 1971-09-16

Family

ID=3858034

Family Applications (1)

Application Number Title Priority Date Filing Date
BE766203A BE766203A (en) 1971-04-23 1971-04-23 SLIDE SUPPORT WITH ADDED SOUND RECORDINGS AND DEVICES ALLOWING SIMULTANEOUS VISION AND HEARING

Country Status (1)

Country Link
BE (1) BE766203A (en)

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: STAAR DEVELOPMENT CY S.A.

Effective date: 19840423