IT996879B - SOUND CINEMATOGRAPHIC PROJECTOR - Google Patents

SOUND CINEMATOGRAPHIC PROJECTOR

Info

Publication number
IT996879B
IT996879B IT7013373A IT7013373A IT996879B IT 996879 B IT996879 B IT 996879B IT 7013373 A IT7013373 A IT 7013373A IT 7013373 A IT7013373 A IT 7013373A IT 996879 B IT996879 B IT 996879B
Authority
IT
Italy
Prior art keywords
sound
cinematographic projector
cinematographic
projector
sound cinematographic
Prior art date
Application number
IT7013373A
Other languages
Italian (it)
Original Assignee
Laik Ets
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 Laik Ets filed Critical Laik Ets
Application granted granted Critical
Publication of IT996879B publication Critical patent/IT996879B/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
    • G03B31/02—Associated working of cameras or projectors with sound-recording or sound-reproducing means in which sound track is on a moving-picture film

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Projection Apparatus (AREA)
IT7013373A 1972-10-31 1973-10-24 SOUND CINEMATOGRAPHIC PROJECTOR IT996879B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1584772A CH560400A5 (en) 1972-10-31 1972-10-31

Publications (1)

Publication Number Publication Date
IT996879B true IT996879B (en) 1975-12-10

Family

ID=4412440

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7013373A IT996879B (en) 1972-10-31 1973-10-24 SOUND CINEMATOGRAPHIC PROJECTOR

Country Status (4)

Country Link
CH (1) CH560400A5 (en)
DE (1) DE2352890A1 (en)
FR (1) FR2205217A5 (en)
IT (1) IT996879B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6046870B2 (en) * 1976-04-30 1985-10-18 ソニー株式会社 projection device
JPS5754105Y2 (en) * 1977-07-04 1982-11-24

Also Published As

Publication number Publication date
DE2352890A1 (en) 1974-05-09
FR2205217A5 (en) 1974-05-24
CH560400A5 (en) 1975-03-27

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