FR2331259A5 - Dispositif permettant la projection de diapositives en fondu enchaine - Google Patents

Dispositif permettant la projection de diapositives en fondu enchaine

Info

Publication number
FR2331259A5
FR2331259A5 FR7321728A FR7321728A FR2331259A5 FR 2331259 A5 FR2331259 A5 FR 2331259A5 FR 7321728 A FR7321728 A FR 7321728A FR 7321728 A FR7321728 A FR 7321728A FR 2331259 A5 FR2331259 A5 FR 2331259A5
Authority
FR
France
Prior art keywords
fading
slides
projection
device allows
allows
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.)
Expired
Application number
FR7321728A
Other languages
English (en)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR2331259A5 publication Critical patent/FR2331259A5/fr
Expired 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
    • G03B23/18—Devices for changing pictures in viewing apparatus or projectors with fade-in and fade-out effects

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
FR7321728A 1972-06-28 1973-06-14 Dispositif permettant la projection de diapositives en fondu enchaine Expired FR2331259A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE785520A BE785520A (fr) 1972-06-28 1972-06-28 Dispositif et code permettant la projection de diapositives en fondu enchaine.

Publications (1)

Publication Number Publication Date
FR2331259A5 true FR2331259A5 (fr) 1977-06-03

Family

ID=3859875

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7321728A Expired FR2331259A5 (fr) 1972-06-28 1973-06-14 Dispositif permettant la projection de diapositives en fondu enchaine

Country Status (4)

Country Link
US (1) US3844646A (fr)
BE (1) BE785520A (fr)
DE (1) DE2330948A1 (fr)
FR (1) FR2331259A5 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1477305A (en) * 1973-05-31 1977-06-22 Animatic Co Ltd Circuit for controlling the illumination of slide projector lamps
GB1496593A (en) * 1974-08-16 1977-12-30 Braun Ag System for controlling two slide projectors
US4080637A (en) * 1976-06-07 1978-03-21 Chase Arthur B Synchronized tape slide projector control system
WO1982000722A1 (fr) * 1980-08-20 1982-03-04 Corp Gaf Dispositif de fondu incorpore pour projecteur de diapositives
DE3202124C2 (de) * 1982-01-23 1986-03-20 Kodak Ag, 7000 Stuttgart Schaltungsanordnung zur Steuerung der Überblendung bei Diaprojektoren

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3093030A (en) * 1959-02-09 1963-06-11 Carrillo Nestor Slide projector with dissolve
US3282155A (en) * 1964-09-25 1966-11-01 Jr James C Cleary Slide projection control system
US3622236A (en) * 1970-03-04 1971-11-23 Univ Southern Illinois Image display dissolve control

Also Published As

Publication number Publication date
DE2330948A1 (de) 1974-01-10
US3844646A (en) 1974-10-29
BE785520A (fr) 1972-10-16

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Legal Events

Date Code Title Description
ST Notification of lapse