FR2290687A1 - Dispositif auxiliaire pour projecteurs d'images sonores - Google Patents

Dispositif auxiliaire pour projecteurs d'images sonores

Info

Publication number
FR2290687A1
FR2290687A1 FR7508532A FR7508532A FR2290687A1 FR 2290687 A1 FR2290687 A1 FR 2290687A1 FR 7508532 A FR7508532 A FR 7508532A FR 7508532 A FR7508532 A FR 7508532A FR 2290687 A1 FR2290687 A1 FR 2290687A1
Authority
FR
France
Prior art keywords
cassette
optical axis
image frames
appts
audio
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
FR7508532A
Other languages
English (en)
French (fr)
Other versions
FR2290687B3 (OSRAM
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.)
PT AG
Original Assignee
PT AG
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 PT AG filed Critical PT AG
Publication of FR2290687A1 publication Critical patent/FR2290687A1/fr
Application granted granted Critical
Publication of FR2290687B3 publication Critical patent/FR2290687B3/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
    • G03B23/00—Devices for changing pictures in viewing apparatus or projectors
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Projection Apparatus (AREA)
FR7508532A 1974-11-07 1975-03-19 Dispositif auxiliaire pour projecteurs d'images sonores Granted FR2290687A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742452791 DE2452791A1 (de) 1974-11-07 1974-11-07 Zusatzeinrichtung fuer tonbildprojektoren

Publications (2)

Publication Number Publication Date
FR2290687A1 true FR2290687A1 (fr) 1976-06-04
FR2290687B3 FR2290687B3 (OSRAM) 1977-11-25

Family

ID=5930234

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7508532A Granted FR2290687A1 (fr) 1974-11-07 1975-03-19 Dispositif auxiliaire pour projecteurs d'images sonores

Country Status (4)

Country Link
BE (1) BE823978A (OSRAM)
CH (1) CH581332A5 (OSRAM)
DE (1) DE2452791A1 (OSRAM)
FR (1) FR2290687A1 (OSRAM)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1022657B1 (nl) 2014-11-21 2016-06-28 Eliet Nv Afvoerinrichting voor versnipperd organisch materiaal

Also Published As

Publication number Publication date
DE2452791A1 (de) 1976-05-13
CH581332A5 (OSRAM) 1976-10-29
FR2290687B3 (OSRAM) 1977-11-25
BE823978A (fr) 1975-04-16

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Legal Events

Date Code Title Description
ST Notification of lapse