FR2091603A5 - - Google Patents

Info

Publication number
FR2091603A5
FR2091603A5 FR7117458A FR7117458A FR2091603A5 FR 2091603 A5 FR2091603 A5 FR 2091603A5 FR 7117458 A FR7117458 A FR 7117458A FR 7117458 A FR7117458 A FR 7117458A FR 2091603 A5 FR2091603 A5 FR 2091603A5
Authority
FR
France
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
FR7117458A
Other languages
French (fr)
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.)
Eastman Kodak Co
Original Assignee
Eastman Kodak Co
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 Eastman Kodak Co filed Critical Eastman Kodak Co
Application granted granted Critical
Publication of FR2091603A5 publication Critical patent/FR2091603A5/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
    • G03B23/02—Devices for changing pictures in viewing apparatus or projectors in which a picture is removed from a stock and returned to the same stock or another one; Magazines therefor
    • G03B23/06—Devices for changing pictures in viewing apparatus or projectors in which a picture is removed from a stock and returned to the same stock or another one; Magazines therefor with rotary movement
    • 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
FR7117458A 1970-05-14 1971-05-14 Expired FR2091603A5 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US3722770A 1970-05-14 1970-05-14
US3723270A 1970-05-14 1970-05-14

Publications (1)

Publication Number Publication Date
FR2091603A5 true FR2091603A5 (en) 1972-01-14

Family

ID=26713930

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7117458A Expired FR2091603A5 (en) 1970-05-14 1971-05-14

Country Status (3)

Country Link
DE (1) DE2123841A1 (en)
FR (1) FR2091603A5 (en)
GB (1) GB1354416A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2323165A1 (en) * 1975-09-04 1977-04-01 Rollei Werke Franke Heidecke DOUBLE PROJECTOR FOR PROJECTING STILL IMAGES IN CHAIN FADING
FR2325959A1 (en) * 1975-09-24 1977-04-22 Rollei Werke Franke Heidecke DOUBLE SLIDE PROJECTOR WITH MAGAZINE STEP BY STEP CONTROL IN TWO OPPOSITE DIRECTIONS
FR2435739A2 (en) * 1977-07-12 1980-04-04 Gefitec Sa Fade=in mechanism for slide projector - uses sliding shuttle to feed slides in front of separate objectives allowing superimposition of images

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2929327C2 (en) * 1979-07-20 1981-07-02 Rollei-Werke Franke & Heidecke Gmbh & Co Kg, 3300 Braunschweig Cross-fading still image double projector
DE8033232U1 (en) * 1980-12-13 1981-11-26 Kodak Ag, 7000 Stuttgart ROUND MAGAZINE FOR FADE-IN PROJECTOR
GB2209611A (en) * 1987-06-19 1989-05-17 British Aerospace Remotely controlled optical test equipment

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2323165A1 (en) * 1975-09-04 1977-04-01 Rollei Werke Franke Heidecke DOUBLE PROJECTOR FOR PROJECTING STILL IMAGES IN CHAIN FADING
FR2325959A1 (en) * 1975-09-24 1977-04-22 Rollei Werke Franke Heidecke DOUBLE SLIDE PROJECTOR WITH MAGAZINE STEP BY STEP CONTROL IN TWO OPPOSITE DIRECTIONS
FR2435739A2 (en) * 1977-07-12 1980-04-04 Gefitec Sa Fade=in mechanism for slide projector - uses sliding shuttle to feed slides in front of separate objectives allowing superimposition of images

Also Published As

Publication number Publication date
DE2123841A1 (en) 1971-12-09
GB1354416A (en) 1974-06-05

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Legal Events

Date Code Title Description
ST Notification of lapse