FR1435186A - Device for the fade-in operation of a slide photography projector - Google Patents

Device for the fade-in operation of a slide photography projector

Info

Publication number
FR1435186A
FR1435186A FR8116A FR8116A FR1435186A FR 1435186 A FR1435186 A FR 1435186A FR 8116 A FR8116 A FR 8116A FR 8116 A FR8116 A FR 8116A FR 1435186 A FR1435186 A FR 1435186A
Authority
FR
France
Prior art keywords
fade
projector
photography
slide
slide photography
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
FR8116A
Other languages
French (fr)
Inventor
Serge Besancenot
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 filed Critical
Priority to FR8116A priority Critical patent/FR1435186A/en
Application granted granted Critical
Publication of FR1435186A publication Critical patent/FR1435186A/en
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)
FR8116A 1965-03-05 1965-03-05 Device for the fade-in operation of a slide photography projector Expired FR1435186A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8116A FR1435186A (en) 1965-03-05 1965-03-05 Device for the fade-in operation of a slide photography projector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8116A FR1435186A (en) 1965-03-05 1965-03-05 Device for the fade-in operation of a slide photography projector

Publications (1)

Publication Number Publication Date
FR1435186A true FR1435186A (en) 1966-04-15

Family

ID=1577990

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8116A Expired FR1435186A (en) 1965-03-05 1965-03-05 Device for the fade-in operation of a slide photography projector

Country Status (1)

Country Link
FR (1) FR1435186A (en)

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