FR2310585A1 - Projecteur cinematographique audio-visuel - Google Patents

Projecteur cinematographique audio-visuel

Info

Publication number
FR2310585A1
FR2310585A1 FR7513977A FR7513977A FR2310585A1 FR 2310585 A1 FR2310585 A1 FR 2310585A1 FR 7513977 A FR7513977 A FR 7513977A FR 7513977 A FR7513977 A FR 7513977A FR 2310585 A1 FR2310585 A1 FR 2310585A1
Authority
FR
France
Prior art keywords
head
sprocket
film
roller
drive
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
FR7513977A
Other languages
English (en)
French (fr)
Other versions
FR2310585B1 (enExample
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bell KO On KK
Original Assignee
Bell KO On KK
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 Bell KO On KK filed Critical Bell KO On KK
Priority to FR7513977A priority Critical patent/FR2310585A1/fr
Publication of FR2310585A1 publication Critical patent/FR2310585A1/fr
Application granted granted Critical
Publication of FR2310585B1 publication Critical patent/FR2310585B1/fr
Granted legal-status Critical Current

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)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)
FR7513977A 1975-05-05 1975-05-05 Projecteur cinematographique audio-visuel Granted FR2310585A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7513977A FR2310585A1 (fr) 1975-05-05 1975-05-05 Projecteur cinematographique audio-visuel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7513977A FR2310585A1 (fr) 1975-05-05 1975-05-05 Projecteur cinematographique audio-visuel

Publications (2)

Publication Number Publication Date
FR2310585A1 true FR2310585A1 (fr) 1976-12-03
FR2310585B1 FR2310585B1 (enExample) 1977-11-18

Family

ID=9154841

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7513977A Granted FR2310585A1 (fr) 1975-05-05 1975-05-05 Projecteur cinematographique audio-visuel

Country Status (1)

Country Link
FR (1) FR2310585A1 (enExample)

Also Published As

Publication number Publication date
FR2310585B1 (enExample) 1977-11-18

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Legal Events

Date Code Title Description
ST Notification of lapse